Montane Respond XT Hooded Jacket The Montane Men's Respond XT Hooded Insulated Jacket has been specially engineered for cold and wet mountain conditions. Created using Pertex® Quantum Eco 30D this jacket is lightweight, windproof and water-resistant thanks to a DWR (Durable Water Resistant) coating. Pertex Quantum uses a tightly woven structure to provide a light and soft fabric that allows insulation to fully loft, by doing this the jacket can trap more heat keeping you warm when the temperatures drop. Montane has used Primaloft Silver as the insulation in the jacket, this fibre is perfect for outdoor activities. The jacket uses 133g/m2 of Primaloft Silver in the body and in the hood, sleeves and side panels, providing insulation that the Respond Jacket. Not only is it robust, but the fibre is also breathable and compressible. Plus, it is incredibly soft and comfortable to wear. Not only is this comfortable against the skin but this allows air to circulate so that yo