Altra Running Long Sleeve Shirt (Men's)

Too cool for a T-shirt but too warm to bundle up? Slide on the Altra Running Long Sleeve Shirt and don't miss a stride on your morning run. This shirt is optimized for comfort, the flat stitching holds this shirt's stretch-poly fabric neatly together, cutting chafe for smooth, irritation-free wear. Mesh side panels shed unwanted heat once you start working up a sweat while the long-sleeve fabric keeps protecting you with UPF 50 sun protection. Front and back reflectivity increase your visibility, and thumb holes enhance the overall fit and comfort.

• Flat stitching and tagless design cut down on chafing
• Side mesh panels provide ventilation and cooling where you need it
• Front and back reflectivity make you pop in low-light conditions