Made from high-quality neoprene this hood keeps you protected and comfortable in the water so that you can focus on performing to your peak. :: Men > Wetsuits. Furnace lining gives great warmth and comfortUltra stretch NeopreneThickness: 2mmMen's wetsuit hoodWind resistant smooth skinAdjustable hood with visorAdjustable toggle to customize the fit Size: X-Small,Large,Medium.