GLACIER BAY TRUNKS FIPFAS Because it’s manufactured with the

Because it’s manufactured with the sturdiest materials and construction

and by the 1940’s

Button-secure stow pockets on chest

Sand-cast brass hardware is debossed custom for Filson

adding double-layer reinforcing to the bottoms of the rear-patch pockets and the heavy-twill front-pocket bags

GLACIER BAY TRUNKS FIPFAS Because it’s manufactured with theOur sturdy Glacier Bay Trunks boast generous stretch for unrestricted ease of motion, while withstanding the rigors of any adventure. Built with quick drying 5 oz. fabric, they feature mesh pockets for instant drainage when you climb out of the water. Built with a gusseted fly with drawstring waist closure, similar in design to classic boxing trunks. On seam hand and coin pockets plus a snap flap rear pocket. 7. 5 inseam.