With the same weave pattern as ballistic nylon

The extra-wide seventh belt loop at the center back prevents waistband sagging

and reinforced with Bridle Leather

and everything in between

Zippered fly and button-secured waistband

filson man vintage flannel work shirt fmcam0016w0322 204 SS26_ShirtTee With the same weave patternOur Vintage Flannel Work Shirt has been a favorite of Filson employees and customers alike since its 2015 introduction. Built with thick and breathable cotton flannel, its ideal for cold weather. The fabric is heavily brushed for outstanding softness and thermal retention. Dual shoulder pleats on the back yoke provide unrestricted range of motion for working overhead, casting a fly rod, or shouldering a shotgun. Virtually unbreakable buttons are used