The Men's X-Trail running tee is the ideal lightweight tee for conquering your next trail run. Made with Polygiene® permanent odor fabric technology, this tee will keep you fresher for longer on the trails. The design and construction allows for optimal freedom of movement, making it the ideal running tee for your next mountain run.
Mesh back and underarm panelling to increase breathability
Reflective trims for added visibility and safety
Lightweight fabrication for optimal freedom of movement
Polygiene prevents growth of odor-causing bacteria
Wear more. Wash less
Minimal enviromental footprint - Climate smart
First Ascent Polygiene
Polygiene prevents the growth of odor-causing bacteria at the source. The small particles of the Polygiene treatment are trapped by a mechanical binding in all gaps, fiber joints, and holes in the fabric. Thanks to the strong binding forces combined with the big surface provided by the fabric, a big amount of treatment can stick to the fabric. It stays in the fabric permanently in the same way a grass stain stays on a white pair of trousers, wash after wash.
NB see fit guide tab for fit comparisons
Sleeve over arm