The Wesley 4/3 Chest Zip is built for speed and agility this number is about as comfortable a sheath can be. Light on price, heavy on performance. The Wesley 4/3 features:. 100% superstretch Japanese limestone based neoprene with easy access chest zip. Interior wrist and ankle grips to prevent sliding. GBS construction. External S-Seal liquid tape on the knee pads. Made By Dodyboarders to Bodyboarders.