The Mountain Equipment Saltoro waterproof and breathable trousers feature a hybrid construction of Gore-Tex Paclite to keep the weight down and Gore-Tex 75D in high wear areas for durability to ensure a balance of comfort and protection from the elements. A trim, active fit ensures there's no excess fabric flapping in the wind, the pack size is small enough to pop into your backpack without noticing, while 3/4 length side zips make The Mountain Equipment Saltoro Pants quick and easy to get on and off while wearing boots and also give venting options in humid conditions. Mountain Equipment Saltoro Pant Features: 2.5 Layer Gore-Tex Paclite Fabric 3 Layer Gore-Tex 75D Fabric Reinforcements PFC EC Free DWR Active Fit with Articulated Knees Gusseted Crotch for Freedom of Movement Integrated Elasticated Waistband with Drawcord 2-Way 3/4 Length Bonded YKK WR Side Zips with Internal Flap Adjustable Hem Weight Approx 310g