The Mens Hillwalker Long GTX Jacket IA from Berghaus has GoreTex® technology, giving you a fully waterproof and breathable shell that is perfect for wet weather hikes. With a roll-away hood, durable fabric, and a range of pockets for your walking essentials, this jacket is fully kitted out for a hilly adventure, and is compatible with Berghaus IA midlayers too, so you can build the ultimate weather defence. Features GoreTex® 100% waterproof technology Durable, ripstop face fabric Roll-away hood Longer length offers greater weather protection 2 hand warmer pockets External chest pocket InterActive – compatible with Berghaus InterActive midlayers Main Body: GoreTex® (140g/m2) / 100% polyamide with ePTFE membrane / Lightweight 70d ripstop face / DWR Lining: Mesh (64g/m2) / 100% polyester dry mesh / Plain Weave (70g/m2) / 100% polyamide taffeta Weight: 676g Glossary Gore-Tex® is a highly breathable, fully waterproof and windproof membrane with microscopic pores about 20,000 times smaller than a drop of water but 700 times larger than a water vapour molecule. This prevents water from penetrating while allowing vapour to escape. InterActive Berghaus inner fleece jackets and outer shell jackets are designed to zip together using an IA zip and attachment points to create a single garment that provides extra warmth.