Heavy Flannel & Cotton Twill Shirts

Lucky Brand Men's Plaid Chunky Twill Utility Long Sleeves Shirt

Orvis Men's Signature Twill CS Long-Sleeved Shirt

The Iron Heart IHSH-376-BLU Work Shirt is produced in Japan from a 12 oz. Ultra Heavy Flannel and has a double brushed interior to yield a soft hand in an extremely hardy fabric, coming in a traditional tartan gold, black, kelly green and off-white check over a bright blue field to provide a standout palette and pattern.

Iron Heart 376-BLU - Work Shirt - 12oz Ultra Heavy Flannel Tartan Check Blue S

A workwear inspired long sleeve button-up that's cut slightly longer through the body and made from a unique, slightly brushed, soft twill material that has a subtle textured finish. This style features a spread collar, two contrasting front pockets, slightly different shapes, stitching detail at the elbow, a curved hem and a triple needle topstitch at the side seams, shoulders and sleeve. Finished with button-front, buttoned closed pockets, and curved side hem.

Engineered Garments Work Shirt - Green Cotton Heavy Twill Plaid XL

Super Heavy Twill Shirt 100% Cotton (360 GSM) Made from super heavy-weight flannel, the Horizon features laser engraved buttons, large double chest pockets with Otis Pillar flaps, scallop side-seams with contrast fabric detail, custom labeling at neck, inner-placket, and chest pocket. Designed at Jetty HQ.

Jetty Horizon Flannel Shirt - Men's Charcoal, M

Sites-Gant-US-Site

KEY Freedom Plaid - Long Sleeve Men's Button Down Shirt

Heavy Twill Shirt - Mens Shirt Jac

The American Outdoorsman Men's Long Sleeve Button Down Heavyweight Flannel Shirt