You wouldn’t go into a lodge to warm up if it only covered half your body. Likewise, it only makes sense to pair the 2l Gore-Tex® Shelter jacket with the 2l Gore-Tex® Shelter pant. In addition to fully taped seams and weatherproof Gore-Tex®, the Shelter pant features, a Test-I-Cool™ zipper with Crossflow Venting™ to release some of the heat generated from ruling the mountain.