Helly Hansen LIFA Merino Midweight Crew Base Layer Top - Men's, Black, Size L

Cold-weather performance demands a base layer that works as hard as you do. The Helly Hansen LIFA Merino Midweight Crew combines the moisture-wicking power of LIFA® polypropylene with the natural warmth and odor resistance of ZQ-certified merino wool, giving you a two-layer system that keeps you dry, comfortable, and focused on the trail, slope, or summit.

Who is it for

Built for men who brave cold conditions during skiing, hiking, mountaineering, or any high-output winter activity. The regular fit and crew neck make it a versatile foundation under midlayers and shells, while the non-itch fabric ensures all-day comfort even against sensitive skin.

Main features

• LIFA® Merino two-layer construction: hydrophobic LIFA® inner moves sweat away, merino wool outer adds insulation and softness.
• 50% merino wool, 50% polypropylene blend delivers balanced warmth, breathability, and quick drying.
• Midweight 215 g/m² fabric provides substantial warmth without bulk, ideal for cold-weather layering.
• Flatlock seams reduce chafing and irritation during dynamic movement.
• ZQ-certified merino wool guarantees ethical sourcing and high fiber quality.
• Naturally odor-resistant and breathable, so you stay fresh on multi-day adventures.

Specifications

• Product type: Base layer top
• Gender: Men's
• Size: L
• Colour: Black
• Material: 50% Merino wool, 50% Polypropylene
• Fabric technology: LIFA® Merino, LIFA® Stay Warm Technology
• Fabric weight: 215 g/m² (Midweight)
• Neck type: Crew neck
• Sleeve length: Long sleeve
• Fit: Regular
• Moisture wicking: Yes
• Breathability: High
• Odor resistance: Yes
• Quick drying: Yes
• Non-itch fabric: Yes
• Seam construction: Flatlock seams
• Wool certification: ZQ-certified Merino wool
• Intended use: Cold weather activities, skiing, hiking, outdoor sports

Tips

For maximum performance, wear this crew as your first layer directly against the skin. Pair with a Helly Hansen insulating midlayer and a waterproof shell for a complete cold-weather system. Machine wash cold with mild detergent and lay flat to dry to preserve the merino wool's natural properties.