Brilliant, quality specification 50n Front Zipper Buoyancy jacket . The 'Yalu Wave' jacket is a brilliant front zipper ( see images showing front and back of jacket) making it a breeze to get on and off. It boasts a host of features including fully adjustable waist and shoulder straps for an individual fit. It also has a removable crotch strap for those wanting extra security.This jacket, is manufactured with hi-tech, lightweight, materials to meet full British Safety Standards - BS EN393:1994 and is CEN approved. Meets EEC minimum buoyancy requirement 50N. Our jacket is high fitting with a trapeze cut to allow maximum torso flexibiliy and movement making it perfect for a huge range of water based activities especially Dinghy Sailing, Canoeing and Kayaking. Made to a high specification this buoyancy aid is an affordable, stylish and essential piece of kit for swimmers who want to enjoy their watersports safely.