[M]

A zip shirt for mountain climbing,which has a thermal effect that prevents the body from chilling when cold water flows.
The front part features a full-zip construction that makes it easy to put on and take off even if it gets wet.
Ultra-thin chloroprene fabric with reduced unevenness on the back side for a comfortable fit that is gentle on your skin.
In addition, it has been designed to be easy to raise your arms and a long length that makes it difficult for your back to come out even in a forward tilting posture.