Water Socks Snorkeling Socks - 3mm Premium Neoprene Snorkel fins Socks for High-Performance Watersports, Great for Beach, Diving, Snorkeling, Swimming Lightweight, Durable Diving Socks Offer Warmth & Protection Without Compromising Comfort Top-of-the-Line Neoprene Material is Stretchy, Breathable & Retains Shape for Low Maintenance Wear Tight Blindstitch Seam Gives Sleek, Snug Fit While Preventing Unwanted Water Entry; Lays Smooth on Feet Ridged Sole Bottoms Help You Gain Traction on Any Surface; Thin Material Fits Under Most Fins Ideal Accessory for Your Scuba Equipment, Snorkeling, Paddleboarding, Swimming & More