Lightweight, stretchy and warm the Montane Power Up Pro Pants are ideal for layering up under Gore-Tex shell pants or other overtrousers. These type of fleece pants are great for serious winter walking or snow and ice climbing where you want a really warm base layer under you protective waterproof and breathable shell trousers. Lightweight and quick drying the Polartec® Power Stretch® Pro™ fabric has a soft brushed interior for excellent comfort next to the skin and a smooth outer surface that make layering up easy and unrestricted.Montane Power Up Pro Pant Features: Polartec® Power Stretch® Pro™ Low Bulk Flat Lock Seams Wicking Internal Waistband Weight Approx 252g