Neoprene Boots | Neoprene Booties | Pleasure Sports。NEW Men’s Black Sea Doo Unisex Wetsuit Neoprene Boots 6M 8W Euro 37/38 90% Neoprene, 10% Nylon. Double-glued and blind stitched neoprene construction. Non-corrosive heavy-duty zipper. Flexible rubber toe and heel protection caps. Molded outsole with non-slip tread design. Anti-slip insole. Rough conditions have nothing on the unisex Sea-Doo Neoprene Boots. 5mm neoprene construction holds in comfort, while durable, reinforced construction ensures these powerful shoes can go the distance. Secure the fit easily with a heavy duty zipper and pull-on silhouette, which keeps these boots on even when your ride gets wild.