H2Odyssey 2mm neoprene fin sock is a waterproof socks that are made of high quality stretch material that lends heat insulation so that you can save on your body heat in the cold water. H2Odyssey brings you multi functional water socks that can be used for all water sports like deep sea diving, snorkel swimming, free diving, beach volleyball and water aerobics, and these dive socks are also great for spear fishing, sailing a sail boat or to canoe paddle. As the neoprene socks provide thermal insulation in the cold water, are quick drying and will give warm feet all day long, you can give it a try with your diving fins for scuba diving and other under water action. For a no worries scuba diving experience our quick dry, water proof, neoprene material short socks give a tight fit and leave no gap in between the diving suit and the water socks, preventing any water pouring in. With the anti slip traction sole of our mini socks you get a secure grip for walking on the sandy beach or under water while the silk screening on the ankle socks sides provides extra grip for all your water activities.