I am think to spary a water-proof layer on my wetsuit by sth nano tech stuff or other thing getting the same result.
Anyone thinks it will work? It help reduce the water outflow and minimize water movement, thus keep extra warmth.
Have anyone try it before? is it work?
Anyone thinks it will work? It help reduce the water outflow and minimize water movement, thus keep extra warmth.
Have anyone try it before? is it work?