Sola Kids Winter Wetsuit - 5/4mmThe Sola Kids and Junior 5 4 back zip wetsuit ensures an easy entry and maximum freedom of movement. It is constructed with stitched seams which are strengthened with stretch taping in high stress areas and critical junctions. The kneepads and seat and are made of a 4 way stretch Hex tech material; this is a durable fabric especially designed for protection. All you need for a great price! Features: 5mm chest, back and knees, 3mm arms, 4mm lower body