MONTANE Minimus Mountain Outdoor Jacket PERTEX Shield+ - Waterproof fabric which provides exceptionally high fabric breathability at 25,000 MVTR and a 20,000mm hydrostatic head. Microtaped Seams - Throughout to increase breathable surface area. Articulated Arms - For high reach and improved movement and tailored specifically to reduce hem lift. Fully Adjustable Helmet Hood - Wire peaked with three point adjustment. Zipped Chest Pocket - Mesh ventilated, with room to store a GPS device or other small essentials.