Mitten Running Co. Men's Tech Long Sleeve 2.0 in Heather Black Darn Tough Using our Dry1st® technology

Using our Dry1st® technology

These features help provide a more energized toe-off with cloud-like softness underfoot

Stability Plane provides performance and stability you need without compromising cushioning and the comfort of the underfoot platform

The fully waterproof membrane keeps the elements out but still lets your feet breathe

Rests below the ankle with a tab for comfort and blister protection from friction caused at the back of the shoe

Mitten Running Co. Men's Tech Long Sleeve 2.0 in Heather Black Darn Tough Using our Dry1st® technologyA classic long sleeve with tech stretch fabrication that can handle any movement. Designed to be a versatile base layer or a stand alone piece. Made with our crowd favorite Performance Tech fabric gives it a buttery soft feel. Performance Tech is moisture wicking, quick dry, UPF50+, created for performance and ultimate comfort. PERFORMANCE TECH FABRIC WEIGHT: 140g COMP: 95% Polyester, 5% Spandex