The Rab Men’s Kinetic Plus Jacket is a waterproof softshell for staying active and moving fast in the mountains. Stretchy and breathable, Proflex™ won’t restrict movement as you climb, hike and explore your way to the top. Not only that, the flexible membrane will keep you dry when the unexpected rain or snow starts to fall. The weather may change throughout the day, but you won’t have to change your coat. Unless you get too hot, then just stuff it in your pack.