Neoprene SocksLow profile, warmth, insulation and protection for your feet The IRS Neoprene Socks are low profile socks that keep your feet warm in river shoes or help protect your feet in a boat with limited foot room. Seams are glued and blind stitched, and the sole is screened with a grippy silicone print. Socks are great to wear under river shoes or sneakers to keep your feet warm on the water. When worn by themselves they're a great option for providing some