The Men’s Marmot Speedri Jacket provides a level of protection and comfort that is not normally seen in a hard shell. A genuine featherweight, the Speedri Jacket is light in weight but heavy in innovation. Ideal for backpacking or climbing, this highly compactable shell features the Marmot MemBrain® FusionDri technology, making it extremely waterproof, breathable and moisture wicking. This innovative new 3-layer technology combines durable water and wind protection with a highly breathable MemBrain® laminate to a 3-dimensional wicking backer for extreme comfort in high aerobic and everyday activities. The Marmot Speedri Jacket’s 15 Denier stretch fabric offers plenty of mobility and the integrated cooling vents help keep your core cool and comfy when the heat is on. Pockets on this Marmot shell are designed to securely hold items with water resistant zippers, and are positioned so they're easily accessed when the jacket is worn under a pack. An elastic drawcord hem lets you cinch the Speedri Jacket close to the waist to keep out drafts and errant rain. The Men's Marmot SpeedDri Jacket provides truly outstanding protection and comfort all wrapped up into a extremely lightweight package of high-tech awesomeness.