Lightweight ski touring should not just mean the gear on your feet. The Dynafit Men's Aeon DST Pants will keep you moving all day with a stretch fabric lets you do it in comfort and style. This active softshell is water-repellent, wind resistant and best of all breathable. The double-weave nylon construction keeps you comfortable during high output summit pushes, but protected from quick battles against the elements. Zip vented panels give added temperature control and the adjustable waistline saves you the added weight of a belt. Built in gaiters will keep the snow out of your ski mountaineering race boot and the brushed liner keeps you comfortable even if its the only layer you brought.