The Mammut Aenergy FL Longsleeve for men is airy and breathable with offset merrow stitching, its barely-there feel is enhanced by body-mapped mesh and natural sweat-wicking properties for optimal temperature regulation. Quick-drying and odor inhibiting to keep up with your sweatiest challenges, its reflective detailing keeps you visible when the sun gives in before you do. A staple longsleeve shirt for every outdoor enthusiast.

Mammut Aenergy FL Longsleeve Features:

• 100% recycled polyester
• Mesh ventilation zones on back and under arms
• Offset, smooth merrow-stitch seams
• Treated with HeiQ Fresh FFL - a bio-based technology that reduces unpleasant odors
• Quick-drying
• Reflective elements