Description: Premium neoprene material, soft, comfortable, durable & stretchy. 3mm thick keeps your feet warm, while provides protection from scratch and sting. Delicated stitch seams smooth on skin, preventing unwanted water entry. Low-cutting is great for Full Foot or Open Heel Fins. Dotted honeycomb sole keeps you from slipping or falling. Perfect for scuba diving, snorkeling, surfing, paddleboarding, swimming, beach, water sports or weared in fins, home floor and more. Specification: Material: Neoprene Thickness: 3mm Size Chart: Size XS - EUR:37-38; US:6.5-7.5; UK:4.5-5.5 Sock Height:Approx.35cm/ 13.78inch Sock Mouth:Approx.20cm/ 7.87 inch Bottom Length: Approx. 23.5cm/ 9.25inch Size S - EUR:38-40; US:6.5-7.5; UK:6-7; Sock Height:Approx.36cm/ 14.17inch Sock Mouth:Approx.21cm/ 8.27inch Bottom Length: Approx. 24cm/ 9.45inch Size M - EUR:40-42; US:7.5-8.5; UK:7-8 Sock Height:Approx.36cm/ 14.17 inch Sock Mouth:Approx.22cm/ 8.66 inch Bottom Length: Approx. 25cm/ 9.84 inch Size L - EUR:42-44; US:8.5-10; UK:8-9.5 Sock Height:Approx.36cm/ 14.17inch Sock Mouth:Approx.23cm/ 9.06 inch Bottom Length: Approx. 26cm/ 10.24 inch Size XL - EUR:44-46; US:10-12; UK:9.5 -11 Sock Height:Approx.36cm/ 14.17 inch Sock Mouth:Approx.24cm/ 9.45 inch Bottom Length: Approx. 27cm/ 10.63inch Package Includes: 1 Pair Diving Socks Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!