With an Isotex 15,000 performance outer shell, the waterproof performance keeps the water out whilst the hydrophilic breathability system allows inner moisture vapour to escape. The jacket can be zipped up to the chin for further insulation, but it\'s the windproof Thermoguard baffle fleece jacket inside that really keeps you cooped up cosy. The main outer jacket\'s toggle hem and hook and loop cuffs hold heat close too.Two-way zip fastenings to the centre and underarms provide maximum airflow on tough ascents, and taped seams and water-repellent zips on the pockets keep you - and your belongings! - dry.Waterproof and breathable Isotex 15000 100% polyester stretch fabricBreathability rating - 10,000g/m2/24hrsDurable water repellent finishTaped seamsGrown on technical hood - 2-way adjustment and reinforced peak Hi-tech water repellent centreFront zip with inner zip and stormflap chin guardArticulated sleeves - Enhanced range of movement2x lower pockets - Hi-tech water repellent zipsInner zipped security pocketAdjustable cuffs & shockcord hem210gsm fleece side panels and arms - Thermoguard insulation