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  LIFA Base Layer Merino Top Size Chart

Engineered for extreme cold weather adventures, this performance base layer combines advanced Lifa® Stay Warm Technology with premium Merino wool to deliver exceptional warmth, moisture management, and next-to-skin comfort during Arctic and Antarctic expeditions. Designed with no shoulder seams, no side seams, and flatlock stitching, it minimizes bulk and friction for all-day comfort under heavy outer layers in the harshest conditions.

Features:

• Lifa® Stay Warm Technology
• Lifa® Merino
• Elastic in waist for perfect fit and freedom of movement
• Gusset at crotch
• Flatlock seams for max comfort

Available Options:

1. Size & Color:
Men Small - RavenMen Medium - RavenMen Large - RavenMen X-Large - RavenMen 2X-Large - Raven

Quantity: