The Summit series forms The North Face's flagship collection. Summit products are made for demanding users and for tough conditions. The Torre Egger Pants have been designed in collaboration with alpine sports professionals sponsored by the manufacturer. A good choice for demanding climbing and light ski touring trips. The cuffs are made relatively narrow, to fit Alpine climbing boots and lightweight ski touring boots, not Alpine style ski boots. - The main material is durable, three-layer Futurelight: fully waterproof, fully windproof and breathable, with 70 denier nylon surface fabric, material weight 153g/m² - Scuff guards made of 420 x 500 denier 235g/m² Nylon - The fabrics are made from recycled fiber - YKK zippers - Detachable suspenders - Waist adjustment tabs: compatible with many thicknesses of base and mid layer wear - Full length side zippers: easy on and off, even when wearing boots - Harness compatible thigh pockets - Snap adjustment at cuffs - Gaiters - This is a PFC-f