Icebreaker 260 Tech L/S Crewe Thermal Base Layer Shirt - Trail - XL

The Icebreaker 260 Tech L/S Crewe is a premium men's thermal base layer shirt designed for cold weather activities. Crafted from 100% Merino wool with a fabric weight of 260 g/m², it offers exceptional warmth, breathability, and moisture-wicking properties. The slim fit and crew neck design ensure a comfortable layering experience, while flatlock seams and offset shoulder seams reduce chafing. Ideal for hiking, skiing, and everyday layering, this shirt features odor resistance and temperature regulation for all-season use.

Advantages

Natural merino wool provides superior insulation and breathability, keeping you warm without overheating. The fabric is renewable, biodegradable, and machine washable for easy care. Odor-resistant properties allow for extended wear between washes.

Suitable for

• Cold weather hiking and trekking
• Skiing and snowboarding
• Everyday layering in cooler climates
• Outdoor adventures requiring moisture management

Key specifications

• Material: 100% Merino Wool
• Fabric Weight: 260 g/m²
• Fit: Slim Fit
• Neckline: Crew Neck
• Sleeve Length: Long Sleeve
• Size: XL
• Color: Trail
• Seam Construction: Flatlock Seams
• Hem: Dropped Front and Back Hem
• Care: Machine wash cold, line dry, do not bleach

Recommendations

For optimal performance, layer this base layer under a mid-layer fleece or insulated jacket. Pair with Icebreaker bottoms for a complete merino wool system.