Xcel Drylock 4/3mm Chest Zip Wetsuit 2022 The Xcel Drylock 4/3mm Chest Zip Wetsuit is a very top end wetsuit that is bursting with features to keep you as warm and flexible as possible in the water. Being a 4mm wetsuit also gives you a great suit for all year round if you are in the water from April till January in UK waters. Perfect for all water sports especially surface sports such as surfing and kite surfing. UNMATCHED WARMTH AND PERFORMANCE UPDATED FEATURES • CHANNEL FLEX UPPER BODY • NEW 1 PIECE SLEEVE DESIGN • NEW HOOD DESIGN CHANNEL FLEX UPPER BODY – WEIGHTLESS,UNRESTRICTEDSTRETCH CELLIANT BLACK HIGH PILE WITH HOLLOW FIBER CHEST HIGH PILE CELLIANT BLACK JACQUARD SLEEVES AND LOWER BODY 100% ULTRA FLEX LOWER BODY NANOPRENE LITE JAPANESE LIMESTONE – LIGHTER, SOFTER, WARMER GLIDE SKIN COLLAR – PREVENTS FLUSHING EASY ENTRY SYSTEM – BALANCED SHOULDER DESIGN SEMI-DRY ZIPPER – MAGNETIC CLOSURE – KEEPS WATER OUT ENGINEERED FIT SYSTEM – FITS LIKE A SECOND SKIN DRYLOCK WRIST SEALS – LOCKS WATER OUT BACK KNEE FLEX GROOVES – PREVENTS BUNCHING TRIPLE GLUED AND BLIND STITCHED SEAMS FUSIONX TAPE – HEAT-PRESSURE BONDED SEAM PROTECTION NEXSKIN ANKLE SEALS – MINIMIZES FLUSHING WATER BASED GLUE