The Alaskan Guide Shirt is a Filson staple, and a standout in their collection. The medium-weight, breathable cotton shirt is wind-resistant and brushed for extra comfort against the skin. A pleated back offers extra mobility, and the hem is just long enough that you can tuck it in for extra warmth. Expanding chest pockets and adjustable cuffs complete a look that's been built to last as long as you need it.