A few stoagies would go well with this driverï's cap in your grandfatherï's dayïyou ainï't your grandpa, though. Sport this hip heritage cap around town to catch a few shows instead. (And maybe a round of golf.) Traditional design features soft cotton twill, back darts for shape and a flat brim with snap down front. 100% Cotton. Traditional heritage driverï's cap design. Flat brim with snap-down front. Back darting for shape. Merrell logo.