The Lightweight GORE-TEX Kayak Semi-Dry Suit by Kokatat is the top of the line one-piece shell for paddlers wanting the most technical features and fabric without the constraint of a latex neck gasket. Amazingly comfortable, GORE-TEX Performance Shell waterproof and breathable fabric is ideal for athletic paddlers wanting light weight and full-featured, 3-layer protection. The Neo Cinch neck collar effectively seals out water with much more comfort than traditional latex neck gaskets. A one-handed drawstring lets you easily adjust for conditions at any time. The front entry waterproof metal tooth zipper makes getting in and out simple, and the relief zipper is very helpful when nature calls.