The undersuit is an essential accessory to enjoy the advantages of a dry suit | Elastic fabric with a membrane of weight: 260 g/m2 that keeps the body dry and warm, expelling moisture to the outside | Plush, soft and thermal interior | Outer fabric in elastic and sliding Lycra to facilitate putting on the suit | Low-cut collar so that it does not interfere with the collar of the suit, finished with rounded hems for maximum comfort | YKK plastic zippers with double slider and interior flap | Fitted pattern to avoid folds and wrinkles with the suit on | Tension straps on cuffs and ankles | Sizes: 1 to 6 (Unisex). The undersuit is an essential complement to enjoy the advantages of a dry suit. Elastic fabric with a membrane weight: 550 g/m2 that keeps the body dry and warm, expelling moisture to the outside. Plush interior, soft and thermal. Outer fabric in elastic and slippery Lycra to facilitate putting on the suit. Low neck so that it does not interfere with the neck of the suit, finished with rounded hems for maximum comfort. YKK plastic zippers with double slider and interior flap Fitted pattern to avoid creases and wrinkles with the suit on. Tension straps at cuffs and ankles. Sizes: from 1 to 6 (Unisex).