Filson's Washed Feather Cloth Shirt - Light Blue / Red / Natural Plaid Color:Light Blue / Red / Natural Plaid PrimaLoft® was originally developed for

PrimaLoft® was originally developed for the U

The forearms are reinforced with a layer of Cordura® nylon for additional protection

The lockback design is a proven locking mechanism to prevent unintended closing during use

Finished with an interior zipper for attaching zip-in liners

The shell fabric is our lightweight waxed Cover Cloth

Filson's Washed Feather Cloth Shirt - Light Blue / Red / Natural Plaid Color:Light Blue / Red / Natural Plaid PrimaLoft® was originally developed forFilson's Washed Feather Cloth Shirt is an extra soft version of the classic, all natural shirt that's been a warm weather staple for decades. When the day heats up, there's nothing more comfortable against your skin than lightweight 100% cotton, and with this heavily prewashed variant, you can enjoy that exceptional comfort from the first day. The tight weave of our 3 oz. Feather Cloth gives it a strength and durability that belies its light weight.