Classic Thermal Merino Base Layer Crew — Men's clearance-grp-softgoods made with bi-injected polyurethane and

made with bi-injected polyurethane and 3Force Honeycomb construction

Dimensions (L x W x H): 48

This lightweight pack features a breathable AirScape™ backpanel and continuous-wrap harness and hipbelt that move with you

breathable fleece insulation with excellent stretch for unrestricted movement

The 5-star Allpa 50L Duffel is made of recycled fabric and carries even more comfortably

Classic Thermal Merino Base Layer Crew — Men's clearance-grp-softgoods made with bi-injected polyurethane andSmartwool's flagship thermal baselayer crew provides premium Merino warmth, excellent moisture management, and lasting comfort for skiing, hiking, and winter layering.