3 millimeter neoprene keeps feet warm. Nylon II neoprene is very durable and stretchy. Blindstitched seams lay flat on skin, Flat seams glued to minimize water entry. Printed bottom provides traction. Extremely soft and comfortable material. Prevents blisters and chafing from fins or booties use. Decrease water circulation and keep your feet warm. Ideal for use as a protective layer for your foot. Makes a great liner for hunting or hiking boots!
