Keep The Trail Hiking Muscle Shirt | Unisex Tank

For the Ones Who Leave It Better Than They Found It.The Keep The Trail Hiking Muscle Shirt is built for people who actually go outside — and care about what they find when they get there. Soft, relaxed, and cut with wide low-cut armholes for full freedom of movement, whether you're on a summit, a yoga mat, or just living your best trail life.Why You'll Love It 100% airlume combed ring-spun cotton — exceptionally soft, wash after wash 4.2 oz/yd² fabric weight — lightweight and breathable for warm-weather adventures 32 singles thread weight for a smooth, premium hand feel Relaxed fit with side-seamed construction — clean lines, no twisting Wide, low-cut armholes for unrestricted movement Available in Black and White — sizes S to 2XL Made On Demand — Made With PurposeEvery shirt is printed specifically for your order — no overstock, no waste. Blank sourced from Nicaragua, Honduras, or the US. Because keeping the trail means keeping the planet in mind too.Size Guide SHIRT WIDTH (inches) SHIRT LENGTH (inches) CHEST TO FIT (inches) S 18 26 34-37 M 20 27 38-41 L 21 5/8 28 42-45 XL 23 5/8 29 46-49 2XL 25 5/8 30 50-53 SHIRT WIDTH (cm) SHIRT LENGTH (cm) CHEST TO FIT (cm) S 45.7 66 86.4-94 M 50.8 68.6 96.5-104.1 L 53.3 71.1 106.7-114.3 XL 58.4 73.7 116.8-124.5 2XL 63.5 76.2 127-134.6