Ozone Alpina 4 Paraglider: Elevate Your Adventure to New Heights
Stepping confidently into the world of modern paragliding, the Ozone Alpina 4 Paraglider embodies a spirit of freedom, performance, and reliability. Designed for pilots seeking advanced versatility with uncompromising handling, this glider strikes a thrilling balance between cutting-edge design and approachable flying characteristics. Whether you are soaring cross-country, ridge soaring, or exploring high-altitude lines, the Alpina 4 will prove itself a steadfast companion.
Why Choose the Ozone Alpina 4 Paraglider?
With paragliding evolving at a breathtaking pace, the need for a wing that blends precision, performance, and confidence-inspiring safety has never been more crucial. The Alpina 4 answers this call resoundingly. Engineered as the lightweight sibling of the Delta 4, it provides a tangible advantage for pilots who demand easier launches, lighter packs, and superior handling, especially in rugged backcountry or hike-and-fly missions.
Key Reasons to Fly the Ozone Alpina 4 Paraglider
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Reduced Weight, Increased Efficiency: The lightweight construction guarantees effortless launches and superior portability.
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Legendary Ozone Handling: Renowned, predictable, and confidence-building turn dynamics for total pilot authority.
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Cutting-Edge Shark Nose Profile: Exceptional stability across a broad speed range, even in turbulent air.
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Enhanced Passive Safety: A forgiving character without sacrificing advanced performance.
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Robust Line Plan: Simplified lines with carefully chosen sheathed and unsheathed segments for durability and minimal drag.
The Engineering Marvel Behind the Alpina 4
The Alpina 4 showcases an elegant fusion of aerodynamic sophistication with the pilot-friendly spirit that Ozone has championed for decades. Equipped with a refined Shark Nose profile, the glider ensures steady internal pressure over a wide angle of attack. This, in turn, maintains consistent inflation and a forgiving collapse profile in challenging thermic conditions.
Intelligent Line Optimization
One of the remarkable achievements in the Alpina 4 design is its meticulously engineered line plan. By selectively blending robust sheathed lines in high-wear zones with unsheathed Dyneema lines for reduced drag, Ozone has crafted a glider with a lower line consumption profile while preserving durability. Additionally, color-coded risers and intuitive layout make pre-flight checks quick and stress-free.Ozone Alpina 4
Lighter, Stronger, Better
Every gram saved counts when you stand atop a launch after a demanding hike. With a redesigned internal structure, updated cloth choices, and advanced trailing edge reinforcements, the Alpina 4 boasts a lighter wing weight compared to previous generations without compromising structural integrity. As a result, pilots benefit from crisper handling, easier inflation, and an overall smoother launch experience.Ozone Alpina 4
Ozone Alpina 4 Reduced Pack Volume
Another significant advantage of the Ozone Alpina 4 Paraglider is its packability. It packs down smaller, freeing up space in your rucksack for essentials like hydration, extra clothing, or even a bivouac kit for true adventure. The compactness of the Alpina 4 sets it apart as a genuine tool for exploration, adventure travel, or even ambitious hike-and-fly expeditions.
Taking Your Flying Skills Further
Soaring to new levels of confidence with the Ozone Alpina 4 Paraglider means you can actively grow as a pilot. This glider encourages precise inputs without ever feeling twitchy, while offering a satisfying feedback loop that helps you sharpen your instincts. Every thermal turn becomes a lesson, each transition an opportunity, and your confidence will flourish as you master challenging conditions with ease.Ozone Alpina 4
The Alpina 4 is particularly well suited for pilots interested in advancing their cross-country mileage. Thanks to its effortless glide, carefully engineered pitch stability, and silky brake pressure, you will find yourself covering more distance while maintaining higher levels of energy and awareness.
Ozone Alpina 4 Harnessing the Magic of Active Flying
Active flying is where this paraglider truly shines. With the Shark Nose profile and improved internal structure, the Alpina 4 rewards pilots who actively manage their airspace. Subtle brake inputs maintain a clean wing profile, while weight shifting translates instantly into banked, coordinated turns. This synergy of pilot and wing fosters a sense of mastery and joy.
Moreover, it guarantees smoother experiences through rough thermals. That means your attention can remain on optimizing lift rather than worrying about surprises. Consequently, you can achieve consistent climbs while focusing on strategy, terrain reading, and route planning.Ozone Alpina 4
Ozone Alpina 4 Built for Your Adventures
From sunbaked ridges to alpine peaks, the Ozone Alpina 4 Paraglider adapts beautifully. Its reduced weight makes carrying to remote launches far more comfortable, opening opportunities for off-the-beaten-path adventures. The materials are chosen with durability in mind, using top-tier Porcher Skytex fabric to resist UV and mechanical stress over time.
Additionally, the wing’s color-coded risers, easy-handling lines, and smart packing features reduce preflight fuss. You can devote more energy to the experience of flight rather than endless gear management, encouraging spontaneous trips whenever conditions align.
Ozone Alpina 4 Unparalleled Ozone Build Quality
Year after year, Ozone maintains a sterling reputation for craftsmanship. The Alpina 4 continues that legacy. From its precisely laser-cut panels to its triple-reinforced leading edge, you will notice the pride in every seam. Meticulous attention to the trailing-edge mini-ribs and tension straps guarantees crisp, precise handling.
Equally, the reinforced attachment points on the risers, carefully selected webbing, and robust hardware ensure the wing remains structurally sound even after hundreds of hours. When you choose the Alpina 4, you invest in a wing that will withstand repeated hikes, intense UV rays, and demanding airflows without complaint.
Launch Performance Redefined
There is something uniquely thrilling about a clean, easy launch. The Alpina 4 delivers this experience thanks to its refined structure and lighter materials. It inflates progressively without aggressive overshooting, making reverse or forward launches equally reassuring. You will appreciate this advantage on narrow alpine sites or tight launches where mistakes are costly.
That progressive inflation behavior also boosts confidence in changing wind conditions. Regardless of gusts or variable airflow, the wing rises predictably overhead, giving you the precious seconds needed to perform a clean pre-takeoff check.
Comfort in the Air
One hallmark of the Ozone Alpina 4 Paraglider is the comfort it provides once airborne. It feels reassuringly solid but remains lively enough to keep the pilot connected. Brake travel is optimized to deliver immediate response while retaining an intuitive progression, giving you freedom to bank hard or glide flat with absolute control.
With a wing that transmits enough feedback without overwhelming your senses, you will stay relaxed over longer flights. In turn, reduced pilot fatigue helps you maintain sharper mental focus, critical for strategic XC decision-making.
Lightweight Yet Tough
Lightweight paragliders are sometimes criticized for being too delicate. However, the Alpina 4 decisively proves that you can have both a featherweight feel and robust construction. Its carefully chosen Skytex cloth, strengthened ribs, and intelligent internal structure reinforce critical load paths without adding unnecessary grams.
In addition, Ozone’s strategic use of high-strength sheathed lines in the most wear-prone zones guarantees that repeated ground handling won’t lead to premature damage. You can hike with confidence, knowing the wing will thrive even in rugged, rocky takeoff environments.
Optimized for Real-World Conditions
Designing a high-performance glider for textbook conditions is easy. Designing one for the real world is a different challenge altogether. The Ozone Alpina 4 Paraglider excels precisely because it is developed in the same unpredictable air we all love to fly. Turbulence, crosswinds, unexpected thermic surges — these are handled gracefully thanks to the wing’s carefully tuned profile.
This glider remains composed in choppy thermals, allowing you to focus on hunting lift rather than fighting the canopy. Cross-country pilots will appreciate how the Alpina 4 smooths out transitions from strong climbs to extended glides, where maintaining airspeed is essential.
Technology You Can Trust
Ozone’s R&D team relentlessly tests and refines every prototype, pouring thousands of hours into real-world validation. As a result, the Alpina 4 emerges as a proven, trustworthy platform. Whether you fly coastal ridges, inland thermals, or launch from high-altitude alpine meadows, you will notice that stability and performance never feel at odds.
Furthermore, the integrated shark nose, advanced cell tensioning, and tuned arc come together in harmony. This delivers a wing with surprisingly high collapse resistance, even in gusty air. Combined with the optimized brake geometry, you receive an advanced glider that encourages confident piloting while expanding your flying ambitions.
Confidence for Progression and Exploration
Intermediate and advanced pilots will appreciate the wing’s sweet-spot balance between performance and security. The Ozone Alpina 4 retains user-friendly pitch behavior, which is vital during transitions or when exiting turbulent climbs. Thanks to its carefully tuned profile and modern arc, the wing responds smoothly to brake inputs, giving you the confidence to bank tight turns in narrow cores without worry.
Ozone Alpina 4 Unpacking the Performance Advantage
The Alpina 4 is not merely a “light” version of its predecessor. Ozone has fine-tuned its sail tension, redesigned the leading edge supports, and integrated more refined trailing-edge tensioning. This results in a performance boost, most notably in glide ratio and climb efficiency. In real-world terms, this translates to the power to push deeper on cross-country routes, connect distant thermals, and maximize your available flight time.
Ozone Alpina 4 Dynamic Speed Range
Even when accelerated with the speed bar fully engaged, the Alpina 4 retains its solid, reassuring behavior. Its profile resists frontal collapses beautifully, a testament to Ozone’s Shark Nose refinement. When you do accelerate, you can trust the leading edge to remain clean and stable, letting you cover ground quickly and efficiently.
Who Is the Alpina 4 Designed For?
Targeting intermediate to experienced pilots who demand a wing for cross-country progression, vol-biv adventures, or alpine hike-and-fly missions, the Ozone Alpina 4 Paraglider offers a perfectly balanced toolkit. Pilots stepping up from high-B or lower-C gliders will discover a gentle yet powerful next step. This glider respects its pilot, providing advanced performance with a margin of safety.
Experience Flight Refined: Ozone Alpina 4 Paraglider
The Ozone Alpina 4 Paraglider is more than just a glider—it’s a masterstroke of design, performance, and lightweight engineering. Ideal for ambitious pilots seeking high-performance XC capability with less weight, the Alpina 4 takes you further, higher, and faster—without compromise.viper4
viper4 Lightweight Performance, Unmatched Precision
Without a doubt, the Ozone Alpina 4 Paraglider offers the same cutting-edge design features as its heavier cousin, the Delta 4. However, it cuts the weight significantly. Crafted with advanced materials and meticulous attention to detail, this wing delivers razor-sharp precision in handling. Whether you’re chasing thermals, ridge soaring, or embarking on long cross-country missions, the Alpina 4 adapts effortlessly.viper4
In addition, the reduced weight improves launch characteristics and handling, especially in tough terrain or alpine starts. Therefore, you gain not only performance but also practicality—an unbeatable duo for serious XC pilots.
Advanced Tech for Exceptional Safety For Ozone Alpina 4 Paraglider
Although performance is a major highlight, safety isn’t sacrificed. The Ozone Alpina 4 Paraglider features refined internal structure and an optimized line layout, which significantly enhance passive safety. Notably, it includes patented Shark Nose technology, which ensures excellent stability at high speeds and in turbulent air.
Consequently, this paraglider allows pilots to explore with greater confidence. Moreover, the precise pitch control contributes to a smooth glide and reduced workload, meaning you’ll feel more in control throughout your journey.
Cross-Country Ready, Adventure Approved
From rugged mountaintops to wide valley thermals, the Alpina 4 excels. Furthermore, it was engineered for long-distance flight, which makes it a favorite among seasoned pilots who value efficiency and comfort. In fact, every flight becomes an adventure, as the glider’s responsiveness turns every movement into a dance with the wind.
Equally important, the Ozone Alpina 4 Paraglider comes in multiple sizes to match your weight range and flying style. Hence, you can fine-tune your setup for optimal flight characteristics.
Why Choose the Ozone Alpina 4 Paraglider?
Because it’s lightweight, powerful, and responsive. Because it blends agility with stability. And because it empowers you to push your limits—safely and confidently.
In short, if you want high-performance XC flight with reduced pack weight, the Ozone Alpina 4 Paraglider is your next wing.
- 1kg lighter than Delta 4
- 500g lighter than Alpina 3
- Class leading performance
- Easy, comfortable handling
- Largest performance gain in the Alpina series
Specifications
| Sizes | xs | s | ms | ml | l |
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| Number of cells | 66 | 66 | 66 | 66 | 66 |
| Projected area (m2) | 16.4 | 18.4 | 19.6 | 20.7 | 21.8 |
| Flat Area (m^2) | 19.3 | 21.7 | 23.1 | 24.4 | 25.7 |
| Projected Span (m) | 8.52 | 9.04 | 9.33 | 9.59 | 9.84 |
| Flat Span (m) | 10.81 | 11.46 | 11.83 | 12.16 | 12.47 |
| Projected Aspect Ratio | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
| Flat Aspect Ratio | 6.05 | 6.05 | 6.05 | 6.05 | 6.05 |
| Root Chord (m) | 2.25 | 2.38 | 2.46 | 2.53 | 2.6 |
| Glider Weight* (kg) | 3.5 | 3.8 | 3.9 | 4.1 | 4.3 |
| Certified Weight Range (kg) | 55-70 | 65-85 | 75-95 | 85-105 | 95-115 |
| Certification | C | C | C | C | C |
* Weights may vary up to 50gm per size due to slight variations in the manufacturing of the fabric used.
Colour Options
Lightness
The A4 is over 1kg lighter than the D4, and 500g lighter than its predecessor, the A3. It’s not just lighter, it’s much lighter, and the reduction in sail weight delivers all of the handling & performance benefits that come with lower inertia — crisper and more agile feel, more sensitivity in the climb, and better collapse behaviour. Of course, it’s nicer to carry, as well.
Performance
The Alpina 4 has a massive +12cm/s sink rate advantage over the A3 during full speed glides. In calm air, this results in a full glider-cone height gain every minute. In turbulence, the gain is larger as the A4 cuts through turbulence using gusts for altitude gain, much like a competition wing. The max speed of the A4 is 3kph faster, walking away from the A3 in accelerated flight.element3
element3 In Active Air
Intuitive and efficient AoA control, an improved airfoil design, and optimised internal structure make the Alpina 4 an XC glide machine in turbulence. Its structure is the strongest we have yet made. Even in aggressive turbulence the profile remains undisturbed, retaining its shape and efficiency without performance loss from chordwise deformation.
New ACR System
The new Ozone Active Control Risers, inherited from the Mantra series, allows full AoA control throughout the speed range without deforming the camber of the profile. The ACR system acts on B & C lines giving 2-liner control with the comfort of a 3-liner design.element3
Ozone Alpina 4 Mastering Thermals with Precision
When hunting thermals on long-distance flights, the Ozone Alpina 4 Paraglider demonstrates a grace and efficiency that builds trust. As the thermal kicks, the wing bites in and climbs with a confidence you can feel through the harness. Pilots will appreciate how the sail tension helps prevent deformations, ensuring a coordinated climb even in powerful cores.
What sets the Alpina 4 apart is its ability to translate brake input precisely into bank angle, letting you dial in tight, consistent circles without surging. The cohesive, tensioned wing responds instantly yet predictably, maintaining a smooth, energy-efficient turn. Over the course of a day, this means fewer corrections, less energy lost, and more altitude gained.
Expanding Your XC Horizons
Cross-country flying is where the Alpina 4 truly shines. Equipped with a highly efficient profile and low drag line set, it glides effortlessly between thermals, extending your range with less bar pressure. When accelerated, its carefully tuned leading edge resists collapse even in active air, giving you confidence to push through sink with speed.
In real terms, this translates to greater autonomy and self-reliance. Whether crossing a wide valley or pushing deep into unknown terrain, the wing holds course calmly, allowing you to focus on optimizing your line. That confidence is invaluable when your route demands commitment.
Moreover, thanks to its remarkably efficient sink rate, you will notice fewer stressful low saves. Combined with strong pitch stability, it stays flat on glide while maintaining an impressive minimum sink. That equates to longer legs, higher average speeds, and more distance traveled over the course of the flight.
Ozone’s Signature Shark Nose Innovation
A defining characteristic of the Ozone Alpina 4 Paraglider is its Shark Nose profile. Pilots familiar with previous Ozone models will recognize how this technology maintains pressure through a wide angle of attack, defending the leading edge against frontal collapse. This provides a stable, predictable pitch behavior that is absolutely crucial for confidence in challenging XC conditions.
The Shark Nose system also stabilizes the airflow during accelerated flight. You can push bar knowing the internal pressure remains consistent, preserving the clean airfoil shape even at higher speeds. This enhanced solidity translates to better safety margins while achieving higher ground speeds.
Precise Brake Feel
Control is everything, and the Alpina 4’s brake system is engineered for a buttery-smooth progression. The first centimeters of brake input deliver subtle course correction, ideal for fine adjustments during glide. As you pull deeper, progressive resistance kicks in to give immediate authority in stronger turns.
The result is a brake feel that is neither too light nor too heavy. Ozone’s carefully tuned geometry means pilots will never feel surprised by sudden dive behaviors, yet still enjoy the agility to carve tight thermal turns. The wing handles like an extension of your own body, which is a huge advantage on longer or more demanding flights.
Advancing in Safety Without Compromise
Intermediate and advanced pilots will value the Alpina 4’s passive safety profile. Despite its impressive performance, it retains reassuring recovery behavior. When faced with turbulence, collapses recover smoothly and progressively, keeping your heart rate under control.
Furthermore, its stall behavior has been tuned to deliver clear warning signals. The wing provides strong feedback as you approach its limits, helping you stay within a safe operating window. If an incident does occur, the glider’s tendency is to reopen with minimal pilot input, a hallmark of thoughtful Ozone design.
Proven in the Field
While Ozone’s test protocols are rigorous, there is no substitute for real pilots flying real conditions. Early testers of the Alpina 4 reported stunning results in alpine environments, desert thermals, and even coastal soaring sites. Their feedback consistently praised the glider’s ability to handle rowdy air with calm confidence while still delivering sparkling performance.
You can trust that this wing has been validated across varied climates and airflows. Whether flying over arid flats or navigating a complex mountain spine, the Alpina 4 will feel at home. That versatility is a key advantage for pilots who travel widely and seek a wing they can trust in unfamiliar conditions.
Built for the Long Haul
A premium wing deserves premium construction. The Ozone Alpina 4 Paraglider uses top-grade Porcher Skytex 27 and 32 materials, balancing weight reduction with long-lasting durability. These fabrics are treated for UV resistance, preserving their integrity across seasons of hard use.
Equally, the combination of sheathed and unsheathed lines optimizes durability without sacrificing performance. Risers and webbing are chosen to resist abrasion while staying smooth enough for easy handling.
Detail-Focused Design
Every detail on the Alpina 4 reveals thoughtful engineering. Its trailing-edge mini-ribs sharpen the airfoil, reducing drag while improving precision in turns. Internal spanwise straps distribute load evenly, enhancing the glider’s structural stability.
Color-coded risers make identification a breeze on busy launch sites, while intuitive brake pulley placement reduces friction and improves longevity. These seemingly minor details add up, making daily use more comfortable and reliable.Ozone Alpina 4
Ozone Alpina 4 Performance You Can Grow With
Unlike some advanced wings that demand constant attention, the Ozone Alpina 4 Paraglider supports you as your skills grow. It adapts well to pilots stepping up from a high-B or low-C wing, allowing you to discover the benefits of higher performance without feeling overwhelmed.
Over time, you can explore more challenging routes, manage more active conditions, and push higher speeds. The Alpina 4 will reveal new capabilities as your confidence grows, rewarding the investment in your progression.
Adventure-Ready Versatility
If your passion leans toward vol-bivouac, you will love the Alpina 4’s packability. Reduced pack volume, lighter fabric, and intelligent folding options mean you can fit more gear for overnight adventures. Even in demanding hike-and-fly scenarios, its lightweight build reduces strain on your shoulders, making the journey as enjoyable as the flight itself.
Alpine explorers will find huge value in its forgiving launch behavior and stable inflation. These features, combined with its aerodynamic efficiency, encourage you to attempt more remote or technical sites.
Pilots at the Heart of the Design
Every inch of the Ozone Alpina 4 Paraglider is a testament to pilot-centered design. Ozone listens closely to its community, incorporating real-world pilot experiences and field reports directly into the development cycle. As a result, the Alpina 4 is not simply a lab-born prototype but rather a refined, pilot-proven masterpiece.
Through this collaborative innovation, Ozone integrates the voice of everyday pilots—whether they fly weekend coastal sessions or multi-day bivouac expeditions. The wing’s balanced handling, exceptional launch behavior, and deeply reassuring stability are all hallmarks of a design rooted in pilot feedback.
Comprehensive Testing in Varied Terrain
To truly perfect a paraglider, you must validate it far beyond a calm test slope. Ozone rigorously tested the Alpina 4 across countless environments, from high-altitude Alpine thermals to gusty coastal cliffs and expansive desert flats. Pilots pushed it to the limit in all seasons, checking its performance under heat, cold, humidity, and dry air.
That rigorous real-world process gave rise to a paraglider that performs gracefully in unpredictable conditions. Consequently, you can fly with renewed confidence that your equipment will respond as expected even when nature surprises you.
paragliding wings Safety
This is the best behaved Alpina yet. The A4 is highly resistant to collapse, even at full speed in turbulence. The post-collapse behaviour is the mildest of the series. This has been achieved by keeping the aspect ratio relatively low, by improving the structure and line architecture, and by optimising wing twist. Extensive testing shows little tendency to shoot or rotate after side collapse, and no shock re-inflation. The behaviour in frontals is excellent with immediate reopening.paragliding wings
Thanks to the Ozone Shark Nose profile, the wing is resistant to spin & stall and can be flown safely at low speed making top landings, or landings in tight spots, simple for a wing of this class.paragliding wings
paragliding wings Tuned for Joy
Compared to the A3, the handling is vastly improved. The brakes are linear — precise in the first part of the range and effective in the second. It is easy to adjust the angle of bank and to place the wing exactly where you want in the core. Strong chord structure and high sail cohesion make for highly coordinated roll/yaw and an agile, exciting feel.
paragliding wings The Pilot
The Alpina 4 is for intermediate to advanced pilots who fly 70-100 hours per year and have SIV experience. Due to its ease of use and high levels of passive safety, it is also very suitable for pilots moving up from the category below. More experienced pilots who want to fly with higher margins of safety will find the A4 a satisfying XC tool with class-leading performance.Ozone SwiftMAX 2
Package Contents Of Ozone Alpina 4 Paraglider
Your OZONE wing is delivered standard with the following accessories:
Concerto Light Bag, Glider Strap, OZONE Stickers, Repair Cloth and OZONE Keyring.
You may choose to add something to your order, such as: Glider Backpack, Easy Bag (quick stuff sack) or OZONE Clothing and Accessories.
Materials Of Ozone Alpina 4 Paraglider
- Top Surface Cloth: Dominico N20D / Porcher 7000 E71
- Bottom Surface Cloth: Porcher 70000 E71
- Rib cloth: Porcher 9017E29 (hard) / Porcher 70000E91 (hard)
- Upper lines: Edelrid 8000U serie
- Mid lines: Edelrid 8000U serie
- Lower Lines: Edelrid 8000U serie
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