For colder runs, stay comfortable and focused in the SCOTT Endurance Warm Long-sleeve Men's Tee. Featuring lightweight and quick-dry grid structure insulation, this tee offers optimal warmth without sacrificing breathability. The comfortable fit and thumbholes provide extra coverage, while the watch window on the left sleeve lets you check your watch with minimal fuss. Shifted shoulder seams reduce pressure points, especially when wearing a backpack, and reflective details ensure you're visible in low light. Perfect for cold days, this tee supports your run from start to finish.