Mystic / Harnesses Waist harness

Built for the water ahead

Warrior Waist Harness 2026

A proven classic refined over years on the water. The Warrior has been one of our most popular waist harnesses for over two decades, known for its great fit, reliable support, and all-day comfort. Designed for riders who want the freedom of a softshell without committing to a hardshell, it delivers solid support where it matters most. The anatomical back support has evolved from the inside out, shaping support along the spine while maintaining flexibility. A 3D molded exterior and anatomical backplate provide structure, while soft neoprene edges reduce pressure points and allow natural movement. On the inside, the Battle Belt 2.0 system and PVA non-slip foam create a secure, dialed-in fit that stays put through the session.

  • Anatomical back support
  • Battlebelt
  • Flex covers with integrrated safetyknife pocket and lock option
  • Soft neoprene edges
  • Fix foam
  • Acebar
$359.99 In stock

Selected color and size

Color Black
Size XS
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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.

Anatomical backplate

With this ergonomically designed backplate, you become one with your harness. Giving you unrivaled back support and performance release your key with ease.

Soft neoprene edges

Soft neoprene prevents rash while riding on bare skin against the edges of the harness, and also creates a closer more comfortable fit.

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.

Specifications

Sizes.

USAEuroWaist (cm)Waist (inch)Stealth BarAce Bar
XXS36-3860-7024"-28"2424
XS40-4267-7726"-30"2424
S44-4675-8429"-33"24/2824/28
M48-5082-9133"-35"2828
L50-5289-9635"-38"28/3228/32
XL54-5694-10437"-41"3232
XXL56-58102-11441"-45"3232

Fit

Size chart.

Size chart

Materials

Built from.

  • EVA + lining
  • PP backplate