From windblown slopes deep in the backcountry to towering walls of rock and ice, the Norrona Tollveggen GORE-TEX PRO Light Pant shields us from the elements when we venture into high altitudes. The GORE-TEX PRO membrane offers maximum waterproof and windproof protection to keep us dry and comfortable as the wind gets blown sideways, and the breathable construction keeps us cool as the intensity builds. The pants are mapped to be lighter around our upper thighs, allowing us to move freely as we climb, and the lower leg slips over our ski boots and snaps closed for a tight seal that blocks the elements. The 3/4-length side zippers give us incredible control over ventilation, so we can circulate cool air after long pushes to technical summits. The zippered fly and Custom-fit waist system ensure the pants stay in place no matter where our adventures take us, and we can add a Zip-in Bib for extra security.