Description The Alta III is ideal for all walking activities to the highest level. Mountain walking involves exertion while moving, potentially being exposed to severe weather at height. To remain comfortable, you need efficient moisture control to prevent chilling, and ventilation options to reduce clothing changes. The Alta III Jacket uses tough, directional Nikwax Analogy® Waterproof fabric for excellent protection and moisture management. Good venting options allow temperature control, combined with walker-friendly design features. The Alta III Jacket has good ventilation options and a well-designed hood. Optimum cooling when working hard provided by easily accessible upper arm vents, two way front zip and sleeves that can be pushed up for cooling. Enhanced weather protection when carrying a rucksack provided by mesh reinforcement in the back panel. Excellent, practical storage for maps, GPS and for handwarming from generous, well-placed pockets. Nikwax Analogy® is more than just breathable, it is directional, moving liquid water Conventional breathable membrane waterproof fabrics fail because they cannot remove all of the sweat we produce when we are working hard, especially in cold and wet conditions. Therefore condensation and icing are well known problems experienced with membrane rainwear. Nikwax Analogy® overcomes these problems because it is not only breathable, but also directional. The Analogy fabric system directs condensation and perspiration away from the body, where it can safely drain away. Paramo M's Alta III Jacket - Mountain Factor