If you need to tuck your feet into tight kayaks, or want to feel more in touch with your SUP board, the NRS Kinetic is your wetshoe. Warmth and protection in a flexible, compact package. Upper and insole are constructed with 3 mm Terraprene neoprene with titanium to keep your feet warm from heel to toe. 1.5 mm textured rubber sole won't add bulk, and still protects your feet both in and out of the boat. Naturally shaped toe box provides a roomy, non-binding fit. Stretchy rubber bands improve lateral stability and help hold the shoe to your foot. Shoe-top draw cord keeps your foot snug and secure. Armor patches guard the upper from abrasion and add even more protection for your foot.