The Mystic Stealth Evolve Waist Harness 2026 is an industry-first hardshell built with recycled and renewable materials. A recycled-carbon Bionic Core Frame, bio-based foam and the trusted Stealth fit give direct power transfer with the same all-session comfort.
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The Mystic Stealth Evolve Waist Harness 2026 is an industry-first hardshell built with recycled and renewable materials. A recycled-carbon Bionic Core Frame, bio-based foam and the trusted Stealth fit give direct power transfer with the same all-session comfort.
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 fibres sourced from post-production waste. Its layered, random fibre 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.
Materials: Bio-based EVA
Spreader bar not included. Suitable for the Mystic Stealth bar / Ace bar — see the size chart for the matching bar size.
| 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 |
Size chart from Mystic. USA/Euro are trouser sizes; bar columns give the recommended spreader bar size.

Built from 100% recycled carbon fibres sourced from post-production waste. Its layered, random fibre structure gives a 9/10 stiffness rating with a controlled 6/10 flex, built for overpowered conditions without locking out movement.

A non-water-absorbing, bio-based EVA foam base balances comfort, rigidity and freedom of movement, with the same trusted fit as the rest of the Stealth range.

Hexagon Dry Flex padding, natural foam flex covers, recycled yarn webbing and a recycled PET battle belt complete the construction.

Flex covers tidy away excess webbing so it can’t flap about, with a lock option and an integrated pocket for your safety knife behind the cover.
The Battle Belt secures the harness and makes closing your spreader bar easy. It is also the first point for adjusting how tight the harness sits.
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