Mammut Massone Sport T-Shirt Men.
This may look like a classic tee at first glance, but don’t be fooled - this technical top packs a high-performance punch. The 100% recycled polyester is exceptionally breathable and fast drying. Its antimicrobial finish keeps you fresh and odor-free when hustling hard on hot days or in sweaty gyms and bouldering halls. And since it weighs next to nothing, it helps lighten up those tough training sessions too. Ready when you are.

FEATURES

• Lightweight and quick-drying
• 100% recycled polyester
• Treated with HeiQ Fresh FFL - a bio-based technology that reduces unpleasant odors