filson man 400g merino wool bottoms fmpan0037k0185 001 ICONS_FLSXWP_BAGS Custom-woven for Filson by the

Custom-woven for Filson by the Northwest’s iconic Pendleton Woolen Mills®

To add even more protection for your valuable contents

Our Rugged Twill Large Rucksack embodies the philosophy that’s guided Filson for 125 years: Manufacture uncompromising products using the best available materials and construction

A pair of zippered pockets with internal compartments keep valuables secure and organized

convenience and utility are equally important

filson man 400g merino wool bottoms fmpan0037k0185 001 ICONS_FLSXWP_BAGS Custom-woven for Filson by theThick moisture wicking merino wool makes our expedition weight 400g Merino Bottoms ideal as a next to skin base layer in the coldest weather, or underneath waders in icy rivers. The wool is from merino sheep, prized for their ultrafine fibers that are soft against the skin, moisture wicking and odor resistant. Wool has been natures top defense against cold, wet weather for centuries due to its ability to insulated even when wet. Front fly and elastic