With an exceptional warmth-to-weight ratio, the Filson Ultralight jacket can be worn as an outer layer, or midlayer under a shell. Made with ultralight PrimaLoft® Gold 60-gram insulation that retains warmth even when wet, and a durable, 1.5-oz. ripstop shell. Features an interior zippered pocket and moleskin-lined handwarmer pockets.

• Durable, lightweight 1.5-oz. Cordura® ripstop nylon shell
• PrimaLoft® Gold insulation is highly compressible and retains 98% of its warmth when wet
• Interior zippered pocket
• Moleskin-lined handwarmer pockets and collar facing
• Elastic hem and cuffs for warmth and comfortable fit