Helly Hansen Lifa Merino Midweight Pant Black XL Thermal Underwear

Performance 2-in-1 base layer pants with a warm-breathable 100% merino wool exterior and a 100% LIFA® wicking interior. Our LIFA® Merino Midweight Pants perform in any type of cold weather activity. We combined a 100% merino wool layer with our proven LIFA® Stay Warm Technology in a 2-layer construction. LIFA® Merino MIDWEIGHT delivers all the breathable warmth of merino wool fibers, plus the unique moisture management properties of LIFA® fibers. These base layer pants are fitted for optimal mobility without bulk.

Features:

• 2-layer construction
• Printed performance stripes at bottom hem
• Down insulated
• Extremely breathable
• Lightweight
• Heavy-duty durable