Filson Northwest Wool Long Sleeve Shirt Red/Navy/Charcoal Button-Up Size Large Excellent Pre Owned Condition Tag Size: Large No flaws Red/Navy/Charcoal Plaid pattern Outdoors, work wear, Cold weather Mid weight Shetland wool fabric Very warm Our Northwest Wool Shirt is a prime example of why wool has been the fabric of choice in the outdoors for centuries. The 100% wool is from Shetland sheep, renowned for their exceptionally soft, crimped fleece. The natural crimp enables the Shetland wool to retain its loft even if it gets wet, so it will continue to insulate in the foulest of weather. This classic shirt’s midweight Shetland wool fabric is ideal for cool weather with a vest or in frigid temperatures under a sweater or parka. The buttons are made from virtually unbreakable melamine. Expandable chest pockets with button-secure flaps.