A wetsuit that feels like a second skin! The Jobe Portland Chestzipper has a warm thermo liner which will keep you warm. A comfy high-end feel has been created by our flexible neoprene and zipper on the front instead of back. But once the temperature is going up and you're in need of a shorty, you can simply cut of the legs of this suit, due to the optional cutline above the knees. Chest zipper for max flex & minimal water entry 3 mm neoprene on chest & back, 2 mm on other panels Durable flatlock seams Full stretch neoprene Protective strong knee pads Strengthening tape inside