Description: 1 Pair 3mm neoprene diving scuba surfing swimming socks water sports snorkeling boots. Keep warm, non-slip, elastic and comfortable to wear. Can wear with flippers or alone. Blind stitched seams lay flat on skin, flat seams, stick strap design, fit your ankle. Perfect water sport accessory for protecting your feet from scratch and prick. Suitable for scuba diving, snorkeling, surfing, swimming, boating, beach, water sports, home and more. Specification: Material: Neoprene Size Chart: XS: 3537 yards S: 38-39 yards M: 40-41 yards L: 42-43 yards XL: 44-45 yards XXL: 46-47 yards Package Includes: 1 Pair Diving Socks Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.