The Mammut Fall Line HS Thermo Pant was built for those who seek out the biggest, most imposing lines on the mountain and then take the lift back up to do it again. The DRY Tour membrane is designed to keep us dry as we ride through deep, fresh powder, and lightweight recycled insulation ensures we stay warm no matter how cold it gets at the top. The adjustable waistband ensures our pants stay tight as we send it off 30-foot cliffs, and the integrated boot gaiters keep snow from riding up our legs after landing in a soft pillow of powder.