The fit is relaxed

Both highly abrasion-resistant materials are dry-waxed to provide the legendary water resistance of our heritage waxed cottons

nylon that’s treated for water resistance to minimize the need for rain jacket

Classic spread collar

The tightly woven warp-face twill has durability for decades of service

filson man 400g merino wool bottoms fmpan0045k0185 001 Size:M The fit is relaxedThick 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