Filson Men's Waffle Knit Thermal Long Sleeve Shirt Brown Medium

The Waffle Knit Thermal Crew traps a layer of air between the fabric and your skin for enhanced breathability and insulation. Heavyweight Peruvian cotton has a soft feel that's comfortable to wear under a shirt or jacket. Rib-knit cuffs stay in place for easy layering.FeaturesWaffle-knit texture suspends the fabric above the skinRib-knit cuffs and collarBar-tack-reinforced side-seam slitMade with soft Peruvian cottonMachine-washable