Thermal jackets, also of impermeable and breathable fabric, that evacuates in fast and efficient form the excess of humidity released by the body, maintaining it dry and comfortable. Its impermeability allows being very resistant to the water and the snow, and windstopper, due to its different polyurethane injections. The High Mountain Jackets, made from the most effective existing insulation, of Synthetic Feather, wich store air in their fibers, they trap heat, and are unaffected by moisture, also allowing a very good movility. With these technical characteristic are allowed to use up to approximately -40 ºF ( -40 ºC ), for its high calorific value, and moisture resistance. Internal lining anti-pilling micro fleece, fixed or removable cap, with internal and external pockets. The other model is for use in Mountain Jacket, approximately to 5 ºF ( -15 ºC ), it manufactured from the same cloth, and a thermal inner lining, fixed or removable cap; light weight, internal and external pockets. And mountain light jacket, for lower hights and skiing. Do not iron. Recommended not wash, can alter their technical characteristics.