Gul Junior RESPONSE 5/4mm Chestzip Backzip Wetsuit - Navy/Cyan

Cold-water performance for young surfers. The GUL Response FX 5/4mm Blindstitched Junior Steamer takes the proven DNA of the core Response range and evolves it into a high-performance, comp-level wetsuit built for colder conditions. Designed to keep young riders warm without limiting movement, it delivers flexibility, insulation and durability where it matters most.

Constructed using 150% X-Flex super-stretch neoprene combined with thermal linings, the Response FX offers excellent freedom of movement while maintaining reliable core warmth. Reinforced seams and chest entry barrier systems help reduce flushing, keeping young surfers comfortable during longer sessions.

Construction

• Blindstitched seams: Minimises water entry while maintaining stretch and durability.
• X-Flex neoprene: 150% super-stretch main body for unrestricted movement.
• X-Flex thermal lining: Enhanced insulation and warmth retention.
• Powertex4 knees: Reinforced durability and flexibility in high-wear areas.
• ABS Aqua Barrier chest entry: Helps reduce flushing in chest zip configuration.
• PK G-Lock zip: Durable, secure closure system.
• Limestone-based neoprene: Non-petroleum construction for improved sustainability.

Features

• RevoFit 3D pattern technology: Ergonomic shaping for a performance-driven fit.
• G-Tape internal taping: Waterproof X-Flex taping reinforces critical seam areas.
• Pro Neck: Seam-free neck seal for improved comfort and reduced water entry.
• Key pocket: Lower calf pocket with integrated key loop for secure storage.

Ideal for winter and colder water sessions, the Response FX 5/4mm Junior Steamer delivers competition-level flexibility with dependable insulation.

Size Guide

How to Measure

Chest: Measure around the fullest part of the chest, keeping the tape horizontal.

Waist: Measure around the narrowest part of the waist (natural waistline).

Hips: Measure around the widest part of the seat.