KSO Harness Profile
Mystic Marshall
2025The first hardshell-supported seat harness
Brand
Mystic
Type
Seat
Shell
Hybrid
Sizes
S – XL
KSO Editorial Scores
The same ten characteristics, scored 1–10 for every harness in the index, comparable across all brands. How we rate →
Preliminary editorial scores. Final confirmation pending.
Model years
Sizes & RRP
Available
About this harness
The Marshall brought hardshell thinking to seat harnesses: a premium Flexshell with a 3D moulded backplate that combines real back support with the freedom of movement seat riders rarely get. For foilers, racers and anyone who wants a low hook point without giving up modern shell support.
About Mystic
Mystic
Mystic is a Dutch watersports brand offering harnesses, wetsuits, impact vests, apparel and bags.
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