What Our Gearhead® Experts Are Saying: "This thermal has been a staple for me on camping trips—it’s soft, warm, and layers perfectly under a jacket. The waffle knit breathes well so I don’t overheat, and I like the broken-in feel from the pigment dye. It’s comfortable enough for everyday wear but tough enough for the trail." The Well Worn Thermal Shirt is built for days when crisp air and rugged trails call for a reliable base layer. Roark uses a waffle-knit blend of organic cotton and recycled polyester to create a thermal that balances warmth with breathability, keeping us comfortable from early mornings at camp to cool evenings on the road. Finished with pigment dye for a lived-in look and feel, this thermal layers effortlessly while standing strong on its own. Ribbed cuffs and a binded neck add durability and structure, making it a versatile piece that’s ready for adventures on the move. Whether we’re packing light for a road trip or adding another layer for the mountains, this thermal earns a permanent spot in our rotation.