ODLO BL Bottom Pantaloni lunghi in merino, Taglia L, nero

Cold-weather training and outdoor adventures demand a base layer that keeps you warm without weighing you down or trapping moisture. The ODLO BL Bottom Long Merino trousers answer that call with pure, mulesing-free virgin merino wool in a 200 gsm knit that naturally regulates temperature, wicks sweat, and resists odour. The slim fit hugs the body for efficient layering, while flatlock seams and a soft-touch finish eliminate chafing and itch. Whether you're skiing, hiking, or trekking in freezing conditions, these trousers provide the reliable next-to-skin comfort you need to stay outside longer.

Who is it for

Men who pursue winter sports, cold-weather hiking, trekking, and any high-output activity in low temperatures. Ideal for athletes and outdoor enthusiasts who prioritise natural materials, odour control, and unrestricted movement. The slim fit suits those who prefer a close, athletic cut that layers smoothly under mid-layers and shells.

Main features

• 100% virgin merino wool (200 gsm) for superior warmth, breathability, and moisture management
• Natural anti-odour properties keep you fresh during multi-day trips or intense sessions
• Flatlock seams prevent chafing and irritation, even under pack straps or tight layers
• Elastic waistband ensures a secure, comfortable fit without pressure points
• Slim fit design reduces bulk and enhances thermal efficiency
• Mulesing-free wool supports ethical and sustainable sourcing

Specifications

• Material: 100% Virgin Merino Wool
• Material weight: 200 gsm
• Fit: Slim Fit
• Colour: Black
• Size: L
• Gender: Men's
• Seams: Flatlock
• Waistband: Elastic
• Thermal regulation: Excellent (natural temperature control)
• Moisture management: High (wicks sweat away from skin)
• Odor control: Natural anti-odor properties
• Breathability: High
• Comfort: Soft-touch, non-itchy
• Sustainability: Mulesing-free wool
• Recommended use: Winter sports, hiking, trekking, cold weather activities
• Care: Machine washable (wool cycle), do not tumble dry
• Collection: Natural 100% Merino Warm

Tips

For best results, wash these merino trousers on a gentle wool cycle with a mild detergent and lay flat to dry. Avoid fabric softeners, which can coat the fibres and reduce their natural wicking ability. Pair with the ODLO BL Top long-sleeve base layer for a complete merino system that keeps you warm and dry from first chair to last run.