The Sooruz Fighter 4/3 Chest Zip Men’s Wetsuit is Sooruz’s flexible multi-sport wetsuit, made for spring and autumn sessions, and colder summer days.
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The Sooruz Fighter 4/3 Chest Zip Men’s Wetsuit is Sooruz’s flexible multi-sport wetsuit, made for spring and autumn sessions, and colder summer days. It uses Organic Oysterprene foam from natural rubber and oyster shells, with a Thermo-Loop lining throughout.
The Fighter is the most flexible suit in the Sooruz range and is made for surfing, kitesurfing, wing foiling and windsurfing. The chest zip limits water entry without restricting movement, and a key pocket is built into the seam.
| Thickness | 4/3mm |
|---|---|
| Entry | Chest Zip |
| Foam | Organic Oysterprene: natural rubber and oyster shells, USDA & FSC certified |
| Materials | Recycled polyester fabrics, water-based glue for lamination |
| Lining | Thermo-Loop (50% recycled polyester) throughout |
| Seams | GBS (glued and blind-stitched), reinforced inside with ultra-soft neoprene strips |
| Key pocket | Lycra gusset in the seam with an elastic loop inside |
| Season | Summer 2026 (S6) |
| Sizes in stock | MS, M, MT, L, XL |
Sooruz wetsuits come in short (S) and tall (T) fits as well as the standard size, so MS is a medium short and MT a medium tall. Check your height, weight and chest against the Sooruz size guide below, or talk to us if you’re between sizes.
This is Summer 2026 stock, available in the sizes listed while stock lasts.

Foam made from natural rubber and oyster shells for high performance with a lower environmental impact. USDA and FSC certified.

A warm lining made from 50% recycled polyester throughout the suit, for comfort and warmth on your sessions.

Glued and blind-stitched seams, reinforced inside with ultra-soft neoprene strips.

A Lycra gusset in the seam with an elastic loop inside to keep your key secure.

Limits water entry, does not hinder movement and stays easy to put on.
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