Zip into the Quiksilver Men's Pyre 43 Wetsuit when the water is surprisingly chilly in the morning. F'N Lite neoprene lives up to its F'N Lite status, and it stretches for full mobility in the surf. On the inside, Bio fleece thermal neoprene offers lightweight warmth as well as quick drying comfort. The Pyre's water protective features include a Hydroshield water barrier, a Glideskin collar gasket, and Liquid Flex Seal glued and blind stitched seams. LFS uses stretchy and flexible liquid tape to ensure freedom of movement as well as reliable waterproofing. This full suit sports a standard back zipper entry, and there's an internal pocket for keys.