Filson long johns are knit from extremely fine fibers that result in a smooth finish from the yarn's tight "worsted" twist and unparalleled comfort that lasts. Wool absorbs up to 30% of its own weight in moisture without feeling damp or clammy, and wool helps neutralize odor too. Smooth fit for layering yet cut generously enough for ease of movement. Features include an elastic waistband and ribbed ankle cuffs. Imported.
Light-weight is made from 10.2 oz. 100% Merino Wool
Mid-weight is made from 12 oz. 100% Virgin Merino Wool and has ribbed ankle cuffs.
Heavy-weight is made from 21 oz 100% Virgin Merino Wool |