
Sooruz GURU+ 5/4/3 Men's Fullsuit U-Zip - Black
Our warmest high-performance wetsuit, designed for cold-water surfing. It debuts the U-zip by Soöruz, our new entry system, and features an even more flexible Organic Oysterprene foam along with a new Storm Dry 2 fleece lining, from chest to ankles and up into the hood, for maximum warmth, comfort and freedom of movement.
U-zip wetsuit features
- U-zip by Soöruz: our new entry system, designed to minimise water entry while offering more comfort and freedom of movement. Its YKK SOFLEX® zip, discreet and almost invisible, gives a clean, premium look. Easy to put on, especially with the hood.
- New Organic Oysterprene foam: even more flexible for greater comfort and mobility, made from FSC®-certified natural rubber and oyster shell powder. USDA certified, 82% biobased.
- New Storm Dry 2 lining: just as warm, but now lighter, more flexible and faster drying. It covers the body from chest to ankles as well as the hood. Composition: 59% recycled polyester, 35% polyester, 6% elastane.
- Dry Cuffs at the wrists: a finish designed to limit water entry at the sleeves and keep the wetsuit in place.
- Thinner back-of-knee panels: a redesigned construction that naturally follows the bending of the legs and improves freedom of movement.
- Black Diamond back: our exclusive windproof, water-repellent and flexible material.
- Reinforced GBS seams: glued and blind-stitched seams, reinforced with flexible tape on the inside and a glue line on the outside for maximum watertightness and durability.
- Outer fabric with optimised flexibility: a softer fabric on the upper body and arms makes paddling easier and reduces fatigue during long sessions (90% nylon, 10% elastane). On the lower body: 83% recycled nylon, 17% elastane.

About Sooruz
Sooruz is a French watersports brand founded in La Rochelle in 1999, known for building high-performance wetsuits and accessories designed by riders for riders. Their range covers surfing, kitesurfing, winging, wakeboarding, and other board sports, with products developed alongside athletes and real-world testing across multiple disciplines.
Innovation and environmental responsibility sit at the core of the brand. Sooruz has been a pioneer in developing alternatives to traditional neoprene, including Oysterprene® — a material made using recycled oyster shells and bio-based components — alongside recycled fabrics, water-based glues, and circular recycling initiatives for used wetsuits.
From winter wetsuits and impact vests to boots, gloves, and neoprene accessories, Sooruz products are designed to balance warmth, flexibility, durability, and sustainability without compromising performance on the water.