durable insulated pant with versatile pocketing. need up-for-anything, cold weather, insulated pants that will stand up to serious use and abuse? reach for an updated classic with the mula pant. 40g recycled polyfill insulation and a 10k/10k poly oxford weave fabric combine for durable warmth, while the new pocketing shape with dual rear flap pockets and dual cargo thigh pockets provide versatile storage for long days on the mountain.