Odlo BL Top Crew Neck Long Sleeve Merino 260 Men's Base Layer T-Shirt, Black, Size L

The Odlo BL Top crew neck long sleeve is a premium men's base layer built around 260 g/m² pure merino wool. Its standout strength is natural temperature regulation, keeping you comfortably warm in cold conditions while actively managing moisture to prevent chills during high-output winter sports.

Advantages

Merino wool fibers deliver exceptional odor resistance, meaning the top stays fresh even after multiple days of wear. The fabric wicks sweat away from the skin and dries quickly, while flatlock seams eliminate chafing under pack straps or additional layers. The athletic fit hugs the body without restricting movement, and the soft, non-itchy wool feels gentle against the skin. Mulesing-free and Oeko-Tex certified, this base layer is as responsible as it is functional.

Suitable for

• Winter sports such as skiing, snowboarding, and cross-country skiing
• Cold-weather hiking, trekking, and mountaineering
• Everyday winter wear and commuting in freezing temperatures
• Layering under mid-layers and shells for extended outdoor sessions

Key specifications

• Material: 100% Merino wool, 260 g/m²
• Neckline: Crew neck
• Sleeve length: Long sleeve
• Fit: Athletic
• Thermal rating: Warm
• Seams: Flatlock for comfort
• Care: Machine washable at 30°C

Recommendations

Pair this base layer with a breathable mid-layer and a waterproof shell for full winter protection. For high-intensity activities in milder cold, it works equally well as a standalone top. Choose your usual size for a performance fit; size up if you prefer a looser feel.