Xcel Infiniti X2 5/4mm Chest Zip Wetsuit 2021 The Xcel Infiniti 5/4mm chest zip wetsuit is a fantastic winter suit that is really well known for being one of the warmest suits your can buy for the cold winter months. It features all the latest technology in terms of thermal lining which retains body heat so that you stay warmer for longer. Another benefit of this 5mm suit is that the neoprene used is so soft and flexible it allows you to move without restriction.This is a great wetsuit for all water sports, especially surfing and kitesurfing due to the chest zip entry giving you maximum flex in your back. The Xcel Infiniti 5/4mm wetsuit is certainly worth considering for this winter. FEATURES MATERIAL CHANNEL FLEX UPPER BODY – RADIANT REBOUND CHEST – PLUSH THERMO LITE INFRARED LOWER BODY –  100%ULTRAFLEX LOWER BODY –  NANOPRENE LITE JAPANESE LIMESTONE –  GLIDE SKIN COLLAR –  DOPE-DYE YARN DESIGN SEMI-DRY ZIPPER – MAGNETIC CLOSURE – ENGINEERED FIT SYSTEM – BACK KNEE FLEX GROOVES CONSTRUCTION TRIPLE GLUED AND BLIND STITCHED SEAMS – FUSIONX TAPE – NEXSKIN WRIST & ANKLE SEALS – WATER-BASED GLUE