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Ozone Alpina 4 GT Paraglider Intermediate / Advanced – EN C
The Alpina 4 GT brings the new scheme design with a more robust top surface fabric. It is for pilots who want the feel, handling and performance of the classic 3 line EN C glider but do not need the additional performance offered by a 2-line design.
New Features
The Alpina 4 GT is the Alpina 4 but features Ozone’s new colour scheme and a more robust top surface cloth. Dominico 20D32 replaces the mix of Dominico 20D and Skytex 27 for improved durability and robustness which makes it more suitable for rough terrain, with a minimal impact on canopy weight.
The Pilot
The Alpina 4 GT 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 level of passive safety, it is also suitable for pilots moving up from the category below. Pilots who loved their Alpina 4 and Delta 4 and are happy to continue their experience with a similar technology and overall behaviour will immediately be at home with the Alpina 4 GT.
The Tech
Intuitive and efficient Angle of Attack control, a proven airfoil design, and optimised internal structure make the Alpina 4 GT an XC glide machine. The super strong structure reduces aerodynamic losses, even in aggressive turbulence the profile remains strong, retaining its shape and efficiency without performance loss from chordwise deformation.
The Ozone Active Control Risers, allow full AoA control throughout the speed range without deforming the camber of the profile. The ACR system acts on B & C lines giving close-to-2-liner control with the reassurance of a 3-liner design.
Certification
The Alpina 4 GT is certified EN-C in all sizes.
In Flight
The Alpina 4 GT is up to 900g lighter than the Delta 5. The reduction in sail weight delivers the handling and performance benefits that come with lower inertia — crisper and more agile feel, more sensitivity in the climb and better collapse behaviour. The reduced weight also makes it nicer to carry.
The Alpina 4 GT retains the low sink rate of the Alpina/Delta 4 for very good thermalling efficiency and cuts through the air gaining altitude in the gusts much like a competition wing. The glide performance throughout the speedrange is the best that can be expected in the category.
The forgiving collapse behaviour is thanks to a relatively low aspect ratio, complex internal structure and line architecture and by optimised wing twist. The Alpina 4 GT has a well proven track record as a safe forgiving wing with little tendency to shoot or rotate after side collapse and good frontal behaviour.
Thanks to the Ozone Shark Nose profile, the wing is resistant to spin and stall, and can be flown safely at low speed making top landings, or landings in tight spots, simple for a wing of this class.
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.
The GT Range
GT stands for Gran Turismo or Grand Tourer, and is our semi-light glider range, providing the in-flight benefits of a lower canopy weight and the robustness close to a standard weight wing with better longevity than dedicated light wings. The GT range is an expression of our true-performance promise; light, agile and safe with class leading performance in the most demanding conditions.
Specifications
Size |
XS |
S |
MS |
ML |
L |
XL |
|---|---|---|---|---|---|---|
Number of Cells |
66 |
66 |
66 |
66 |
66 |
66 |
Projected Area (m²) |
16.4 |
18.4 |
19.6 |
20.7 |
21.8 |
23.4 |
Flat Area (m²) |
19.3 |
21.7 |
23.1 |
24.4 |
25.7 |
27.6 |
Projected Span (m) |
8.52 |
9.04 |
9.33 |
9.59 |
9.84 |
10.19 |
Flat Span (m) |
10.81 |
11.46 |
11.83 |
12.16 |
12.47 |
12.92 |
Projected Aspect Ratio |
4.4 |
4.4 |
4.4 |
4.4 |
4.4 |
4.4 |
Flat Aspect Ratio |
6.05 |
6.05 |
6.05 |
6.05 |
6.05 |
6.05 |
Root Chord (m) |
2.25 |
2.38 |
2.46 |
2.53 |
2.6 |
2.69 |
Glider Weight (kg)* |
3.91 |
4.19 |
4.42 |
4.56 |
4.75 |
5.02 |
Certified Weight Range (kg) |
55-70 |
65-85 |
75-95 |
85-105 |
95-115 |
110-130 |
Certification |
EN C |
EN C |
EN C |
EN C |
EN C |
EN C |
* Weights may vary up to 50g per size due to slight variations in the manufacturing of the fabric used.
The wing is delivered with 12mm risers and Maillon Rapide line connections.
Colors
(LWO/L)

(UWA/U)

(PWH/P)

Materials
- Upper cloth: Dominico N20D
- Lower cloth: Skytex 27g
- Rib cloth: Dominico N20D_32_FM
- Upper lines: Edelrid 8001
- Mid lines: Edelrid 8001
- Lower lines: Edelrid 8001
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Ozone Paragliders – Authorized Ozone Dealer & Importer in the USA
Lets Go Paragliding is an authorized Ozone dealer and importer in the USA, offering genuine Ozone paragliders, paramotor wings, harnesses, reserve parachutes, speed wings, and accessories. Shop the latest Ozone products with custom color options, expert guidance, and trusted customer support.
Ozone Paragliders is one of the most respected names in the paragliding and paramotoring industry, trusted by beginner pilots, cross-country adventurers, tandem instructors, and world-class competition athletes. Known for innovative wing technology, lightweight construction, exceptional safety, and high-performance designs, Ozone continues to lead the global free flight industry.
At Lets Go Paragliding, we are proud to be an authorized Ozone dealer and importer in the USA, providing pilots with access to the latest genuine Ozone paragliders, paramotor wings, harnesses, reserve parachutes, speed wings, and flying accessories. Whether you are learning to fly, progressing into XC adventures, or competing at the highest level, Ozone offers equipment designed for every pilot category.
We also offer custom color options for all Ozone wings, allowing pilots to personalize their gliders with unique factory color combinations while maintaining original Ozone quality and performance standards.
Ozone Product Categories
Ozone Paragliders & Free Flight Wings
Ozone designs high-performance paragliders for beginner, intermediate, advanced, XC, competition, tandem, and hike & fly pilots. Popular Ozone wings include the Moxie, Buzz Z7, Geo 7, Rush 6, Delta 5, Photon, Zeno 2, and Enzo series.
Ozone Paramotor Wings
Ozone paramotor wings are engineered for smooth launches, efficient cruising, speed, stability, and precision handling. Models such as the Roadster, Spyder, Sirocco, Freeride, Viper, and Kona are trusted by powered pilots around the world.
Ozone Harnesses
Ozone harnesses combine safety, comfort, aerodynamic efficiency, and lightweight performance for pilots of all levels. From beginner harnesses to advanced pod harnesses and hike & fly systems, Ozone delivers premium comfort and reliability.
Ozone Reserve Parachutes
Safety is a top priority for every pilot, and Ozone reserve parachutes are built for fast deployment, stability, and dependable emergency performance. Popular reserve systems include the Angel SQ and Angel series.
Ozone Speed Wings & Accessories
Ozone also manufactures premium speed wings, flying accessories, backpacks, concertina bags, cockpit systems, and technical flight gear for modern pilots.
Custom Color Ozone Wings
Lets Go Paragliding offers factory custom colors for all Ozone paragliders and paramotor wings. Pilots can personalize their wing design with unique color layouts while preserving original performance, certification, and build quality.
Custom color wings are ideal for:
- Pilot branding
- Improved visibility
- Team designs
- Personalized aesthetics
- Professional schools and instructors
Why Buy Ozone from Lets Go Paragliding?
- Authorized Ozone Dealer & Importer in the USA
- Genuine Factory Products
- Latest Ozone Models Available
- Custom Color Wings
- Expert Pilot Support
- Nationwide & Worldwide Shipping
- Professional Product Guidance
- Trusted Customer Service
- Competitive Pricing
Lets Go Paragliding is committed to helping pilots find the perfect Ozone equipment for training, cross-country flying, tandem operations, hike & fly adventures, and professional competition flying. Explore our complete collection of Ozone paragliders, harnesses, paramotor wings, reserve parachutes, and accessories today.

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