Gul Viper Yamamoto 3/2mm Blindstitch Backzip Fullsuit Wetsuit - Black

GUL Viper 3/2mm BS Yamamoto Steamer

Crafted from the demands and direct feedback of GUL’s elite team riders, the Viper 3/2mm Yamamoto Steamer is built to be your ultimate line of defence against the cold — delivering uncompromising warmth without sacrificing freedom of movement.

Designed for high-performance surfing, the Viper combines premium Japanese materials with advanced thermal technologies to create a lightweight, flexible suit that performs in demanding conditions.

Key Benefits

• Weightless: Engineered for effortless performance.
• Unrestrictive: Maximum flexibility for dynamic movement.
• Natural movement: Designed to follow your body’s natural flow.

Construction

• Blindstitched seams: Superior durability with reduced water ingress.
• Yamamoto® neoprene: Premium Japanese neoprene for exceptional insulation and flexibility.
• Pinstripe external upper: Sleek, high-stretch outer panels.
• Lava Fluid Stretch lower: Enhanced lower body flexibility.
• PowerTex4 knee pads: Durable abrasion-resistant reinforcement.
• Graphene X BoltDry+ lining: Advanced heat retention and moisture management.
• ThermoSpan lining: Core warmth where it matters most.
• Micro2Flex internal lining: Soft, flexible interior comfort.
• Lava Flow full internal taping: Watertight seam integrity.
• True Thickness foam: Consistent insulation without compromise.

Features

• ABS chest zip entry: Reduced flushing and improved flexibility.
• PK #8 low-profile stainless steel zipper: Durable, corrosion-resistant closure.
• Pro GlideSkin collar: Smooth seal to minimise water entry.
• RevoFit 3D pattern technology: Anatomical, second-skin fit.
• S-Seal cuff & ankle seals: Locks in warmth and reduces flushing.
• Embossed knee bend: Enhanced comfort through natural movement zones.
• Wind mesh kidney panel: Protection against wind chill.
• Twin-Cinch flush barrier: Additional internal water protection.
• Integrated key loop: Secure storage for essentials.

Designed for serious cold-water performance, the Viper 3/2mm delivers elite-level warmth, flexibility and durability in a lightweight package.

Size Guide

Tip: For optimal thermal performance, your wetsuit should fit snugly without restricting movement. If you are between sizes, consider your height and chest measurements carefully.