The Paramo Men\'s Helki Jacket is made using Analogy waterproof fabric, with an ergonomically designed back and 180° shoulder and arm articulation so you\'re kept covered and comfortable without hindering your movement. Its unrivalled hood design and intelligent pocketing give you the comfort and practicality you need in all hill environments. Adjustable hood with firm but shape-able peak gives you a precise fit with or without a hat, without compromising vision 180° shoulder and arm articulation avoids jacket pulling or riding up Pump Liner reinforcement at shoulders and centre back for extra protection when carrying a pack and in heavy rain Ergonomically designed back, plus curved tail Waist drawcord with hidden cords Two-way front zip with internal storm flap Cuffs easily push up for cooling, with Pump Liner to reduce moisture build-up Large OS map pocket on chest, with internal smaller mesh pocket Two handwarming pockets Hem drawcord prevents rucking when load carrying Soft, strong, silent and durable, Nikwax Analogy fabric mimics the action of mammal fur, directing water away from you whilst protecting insulation to keep you warm and dry. Its two-layer construction traps still air to keep you warm - the outer layer provides Directional water-repellency while the Pump Liner actively pushes liquid moisture away from your body keeping you dry from precipitation, perspiration and condensation. It works very effectively even in high humidity or very cold conditions.