Iron Heart’s ultra-heavy flannels are legendary. They’re built to take on the briskest of winters and as such have built a serious flannel following. The latest palate-whetters to come through stray away from the usual plaid fare, but are just as desirable.

The Flannel Herringbone is a black brushed 12oz. heavyweight flannel, meaning it’s soft as a blanket on your shoulders, durable as any Iron Heart garment and—most importantly—warm. It comes in both their Work Shirt and Western Shirt styles, so whether you’re working on the construction site or working on your Johnny Cash impression, these will help you get the job done. Get one before they’re gone!

Available for $340 at Iron Heart.