Mammut Tree Wool FL LS Men's Long Sleeve Shirt Black

The Mammut Tree Wool FL LS is a high-performance men's long sleeve shirt crafted from a premium blend of 50% Merino wool and 50% Lyocell (Tencel™). This innovative Tree Wool™ fabric combines the natural odor resistance and temperature regulation of merino wool with the softness and sustainability of Tencel™ Lyocell. Designed for versatility, it serves as an excellent base layer for hiking, trekking, climbing, and everyday wear. The regular fit and crew neck provide comfort and freedom of movement, while the fabric's moisture-wicking and quick-drying properties keep you dry during intense activities. With a fabric weight of 160 g/m², it offers a balanced warmth suitable for all-season use. The black color adds a sleek, timeless look. Machine washable on a cold, gentle cycle for easy care.

Advantages

Natural odor resistance from mulesing-free merino wool; excellent moisture management and breathability; sustainable Tencel™ Lyocell from responsibly managed forests; quick-drying and temperature-regulating for comfort in varying conditions.

Suitable for

• Hiking and trekking
• Climbing
• Everyday wear
• Base layer in cold weather

Key specifications

• Material: 50% Merino Wool, 50% Lyocell (Tencel™)
• Fabric Technology: Tree Wool™
• Fit: Regular Fit
• Sleeve Length: Long Sleeve
• Neckline: Crew Neck
• Fabric Weight: 160 g/m²
• Color: Black
• Size: M (Medium)
• Care: Machine washable (cold, gentle cycle)
• Season: All-season

Recommendations

For optimal performance, layer under a shell or mid-layer in colder conditions. Wash with similar colors and avoid fabric softeners to maintain the natural properties of merino wool.