Built for the water ahead
Stealth Evolve Waist Harness 2026
An industry-first waist harness built with recycled and renewable materials. The Stealth Evolve delivers more direct power with the same trusted comfort and fit as the rest of the Stealth range. A bio-based foam base balances comfort, rigidity, and freedom of movement. The Bionic Core Frame is constructed from 100% recycled carbon fibers sourced from post-production waste. Its layered, random fiber structure delivers a 9/10 stiffness rating with a controlled 6/10 flex, built for overpowered conditions without locking out movement. Hexagon Dry Flex padding, natural foam flex covers, recycled yarn webbing, and a recycled PET battle belt complete the construction. This is performance, evolved.
- Non-water absorbing bio-based EVA
- Battlebelt
- Flex covers with integrated safetyknife pocket and lock option
- Fly mold 2.0
- Bionic core frame
- Lightweight 900grams
Selected color and size
Complete your setup
Pair it into a Build Your Own Bundle — board + kite/wing + one rider item = 10% off automatically.
Technology
What makes it work.
100% Recycled Carbon Fiber
Made from 100% recycled carbon fiber, delivering direct power, high stiffness, and responsive flex for maximum performance.
Bio-based EVA Foam
Bio-based EVA foam provides lightweight cushioning, long-lasting comfort, and a balanced feel without added weight.
Non-water absorbing Flexagon Drytech
The Flexagon Drytech sticks to your waist like superglue and keeps the harness in place during your entire session. It's non-water absorbing, which gives it an extra light feel.
Bionic Core Frame
The Bionic Core Frame is stiff in the horizontal direction, but is still able to twist and follow your body. The carbon composite enhances the stiffness for the most extreme conditions.
Flexcovers with locking mechanism
Once you've adjusted your webbing, get the straps out of your way with the new Flexcovers. These Flexcovers have got a locking mechanism to make sure the webbing stays tucked away.
Integrated safety knife side pocket
The flexcover is designed to store your excessive webbing, which would otherwise flap about during your session. Behind the cover there is a hidden knife pocket to get you out of any gnarly situation.
Battle belt
The Battle Belt not only secures your harness, but also facilitates an easy closure of your spreaderbar. It also serves as the initial point of adjusting the tightness of your waist harness.
Adaptive leash eye 2.0 included
Safety first! With the adaptive leash eye you can attach your safety leash to the front webbing of your harness, which is the safest position since it is always within reach when things go south.
Specifications
Sizes.
| USA | Euro | Waist (cm) | Waist (inch) | Stealth Bar | Ace Bar |
|---|---|---|---|---|---|
| XXS | 36-38 | 60-70 | 24"-28" | 24 | 24 |
| XS | 40-42 | 67-77 | 26"-30" | 24 | 24 |
| S | 44-46 | 75-84 | 29"-33" | 24/28 | 24/28 |
| M | 48-50 | 82-91 | 33"-35" | 28 | 28 |
| L | 50-52 | 89-96 | 35"-38" | 28/32 | 28/32 |
| XL | 54-56 | 94-104 | 37"-41" | 32 | 32 |
| XXL | 56-58 | 102-114 | 41"-45" | 32 | 32 |
Fit
Size chart.
Materials
Built from.
- Bio-based EVA