The Patagonia Men's Long-Sleeved Lightweight Fjord Flannel Shirt in Tracks: Thermal Blue is built to be a staple in your closet for long-lasting wear. This soft, durable, lightweight flannel shirt is made of 100% Cotton in Conversion, which supports farmers on the path to organic certification.

• Made of 100% Cotton in Conversion double-sided brushed flannel
• Traditional long-sleeved, button-front collared shirt
• Left-chest pocket with single-button flap closure
• Shirttail hem
• 306 g (10.79 oz)
• 4.8-oz 100% Cotton in Conversion double-sided brushed flannel
• Machine Wash Warm, Do Not Bleach, Tumble Dry Low, Warm Iron