The Mammut Tree Wool t-shirt for men is your ideal outdoor companion, seamlessly combining high performance with versatility. Crafted from a blend of Merino wool and biodegradable Lyocell sourced from sustainable wood, this 100% natural fiber mix guarantees unmatched comfort. With excellent breathability and quick-drying features, it excels in temperature control and odor neutralization. The relaxed cut emphasizes freedom of movement, catering to a range of activities such as hiking, climbing, spring skiing, or casual outings with friends. This tee is well-prepared for any adventure. RWS-certified wool for animal welfare protection Faster drying compared to traditional wool fabrics Functional underarm gusset for optimal freedom of movement Fair Wear Weight 124 g Size and Fit Fit: Regular Materials 50% Lyocell, 50% Wool