A regular fit with full-length AquaGuardA(R) leg zips means you can pull them on over bulky walking boots the moment the weather turns. An internal top popper then allows you to vent fast if conditions become excessively warm or humid. Weather protection is provided by lightweight but durable 2.5-Layer PertexA(R) Shield with a recycled face fabric. With 2.5 layers, it is softer and more supple than a traditional 3-layer shell, making it extremely comfortable to wear, as well as lightweight and compact when strapped to your pack or stowed in a pocket. Breathable, waterproof and windproof, with an articulated knee, a half-elasticated waist and a drawcord-adjustable hem, these are easy-stash, effective waterproof trousers for a wide range of mountain activities. The Specifics:- Fit:Regular Weight:345g / 12.1oz Product Code:QWG-80 Half elasticated waist with drawcord adjustable front section Full Leg YKK Aquaguard zipped side leg opening Knee articulation Drawcord adjustable hem Main - Recycled 40D polyamide 2.5 L with PU membrane / 119gsm/ Pertex Shield/ HH: 20,000mm/ MVTR: 20,000g/m2/24hrs / fluorocarbon-free DWR