75% cotton with 25% polyester for strength, this durable fabric has a brushed interior for warmth and a smooth exterior that resists pilling. The hem and cuffs are built with a wide and sturdy rib-knit for a custom fit with outstanding stretch and recovery. The generously sized hood easily fits over caps and is drawcord-adjustable for security in the wind. Finished with a front kangaroo pocket and classic Filson logo graphics.