Mummut have used Ajungilak synthetic insulation to fill this fully waterproof Gore-Tex jacket making it lovely & warm for those extra cold, wet & wind mountain days. A perfect wet weather belay peice if you get caught short whilst on the rock. The fully taped Gore-Tex outer will keep all the rain out & with a tailored synthetically filled hood your ears will stay nice & toasty out of the wind. It even fits over your climbing helmet. There are 2 fleece lined hand warming pockets & a fleece lined chest pocket. As well as a great belay jacket this would be a nice cold winter weather town chilling piece. High-quality synthetic fiber insulation with incomparable heat properties, based on Ajungilak® Comfort Technology Adjustable tailored hood 2 spray proof front pockets 1 chest pocket with splash-proof zip 1 inner pocket with zip made from elastic mesh material Pre-shaped sleeves with Velcro cuffs Drawcord hem, adjustable using one hand Regular Fit