Typhoon Kona 5mm Chest Zip Mens Winter Wetsuit - Black/Red The Typhoon Kona 5mm Chest Zip Mens Wetsuit combines engineered technology with expert styling. The chest entry zip system gives complete flexibility in the back panel, allowing the wearer to minimise restriction and maximise performance, making this a great wetsuit for paddlesports. Features Thermadome tri core Max dry lining at front body and upper leg Furness thermal liner at back body Liquid seal system Glued and blind stitch seal construction PK S-lock overhead front zip Glideskin neck seal Key stash pocket Ergonomic design Power paddle zones