Icebreaker Anatomica LS Crewe Thermal Base Layer Top - Midnight Navy, Size L

Men's thermal base layer top crafted from Corespun merino wool for all-season comfort and durability. The lightweight 150 gsm fabric combines 87% ZQ-certified merino wool with 13% nylon, offering natural odor resistance, breathability, and moisture-wicking performance. A slim fit with crew neck and long sleeves makes it ideal for layering during hiking, skiing, running, or everyday wear.

Advantages

Merino wool regulates body temperature, keeping you warm in cool conditions and cool when it's warm. Corespun technology wraps merino fibers around a nylon core for added strength without compromising softness. Flatlock seams and gusseted underarms enhance comfort and freedom of movement.

Suitable for

• Hiking and trekking
• Skiing and snowboarding
• Running and outdoor training
• Travel and everyday use

Key specifications

• Material: 87% Merino Wool, 13% Nylon (Corespun)
• Fabric weight: 150 gsm
• Fit: Slim
• Neckline: Crew neck
• Sleeve length: Long sleeve
• Color: Midnight Navy
• Size: L
• Merino fiber diameter: 18.9 micron
• Care: Machine wash cold, line dry in shade; do not tumble dry

Recommendations

For best results, layer under a midlayer or shell in cold conditions. The slim fit follows body contours without restriction, making it a versatile base layer for active pursuits.