This soft, organic cotton/hemp blend button-up that’s the perfect layer whether you’re granite slabbin’ on a crisp day or cruising into town for a caff eine fi x, the Sentinel Flannel Shirt is a supremely comfortable fl annel with the style to match. This ultra-comfy herringbone pattern shirt features a classic button front with two chest pockets to keep your sunnies, passport and other essentials close while traveling.