Rab Xenair 3/4 Pants

"The insulated mid-layer trousers combine warmth, breathability, low weight and minimal volume in a balanced ratio and are ideal under shell trousers in cold weather. The u00be-long trousers are easy to pull on over ski boots and other layers of clothing, making them suitable for various activities and temperature fluctuations. The trousers made from the highly breathable Pertexu00u00ae Quantum Air material keep you warm when you're not moving and regulate your body temperature when you have to conquer a steep face u2013 ideal for ski touring, mountaineering and other activities where you need to take a break from time to timeu2013. The body zones made from PrimaLoftu00u00ae Gold Insulation Activeu00e+ keep your core muscles warm and reduce bulk, giving you the freedom of movement you need on ascents and deep snow slopes. Quilted seams on the seat and thighs ensure that the insulating material does not slip and increase your freedom of movement; the pre-shaped knees and stretch fleece inserts ensure additional comfort and an optimum fit. The high stretch waistband with adjustable drawcord ensures that the trousers always fit snugly during ascent and descent without constricting"