The bomber feel of the men's Burton [ak] 2L Cyclic Jacket makes it a superb shell for riders who use and abuse their gear on a daily basis. Fully sealed with GORE-SEAM taped GORE-TEX 2L fabric, it breathes when setting steep bootpacks, yet provides total waterproofing when it's dumping two inches per hour. Harnessing the function-first design and backcountry utility of Burton [ak], the Cyclic's dialed detailing includes ample venting, a zonal mapped breathable lining, water-resistant zippers, and a rider-driven articulated [ak] fit. All backed by a lifetime warranty.