The madison zenith zip off waterproof trousers built for changeable conditions the zenith zip off pant is lightweight and versatile with zips at the knees to remove the lower legs these trail trousers double up as a lightweight waterproof short can be worn directly next to the skin with an undershort or worn over the top of another baggy short as an emergency layer madison zenith zip off waterproof trousers features made from a lightweight 4 way stretch 25 layer fabric ideal