Filson 10231 Extra Long Shelter Cloth Westlake Jacket Water Resistant and wind resistant 6 button front closure 2 upper chest pockets with button flap closures; 1 mid torso zippered security pocket; 2 lower pockets with button flap closures; 2 hand warmer pockets behind lower pockets; 1 interior open pocket; 1 interior zippered security pocket. Adjustable button cuffs. Made from 8.5-oz. 100% cotton oil finish Shelter Cloth with 7-oz. 100% cotton brushed Twill lining.