Unisex Explorer Heavyweight Merino Performance Boot alttextai Cylindrical Frame Design: Maximizes visibility

Cylindrical Frame Design: Maximizes visibility and ensures helmet compatibility

Zippered chest and hand pockets for secure storage

Cupholder compatible

Black Diamond's Equipment for Alpinists Tee is a celebration of the mountain life

allowing for restful sleep anywhere

Unisex Explorer Heavyweight Merino Performance Boot alttextai Cylindrical Frame Design: Maximizes visibilityBuilt for extreme cold and high altitude expeditions, this heavyweight sock delivers unmatched warmth and resilience. Merino Performance Fusion Technology ensures insulation, moisture control, and durability. Cushioned throughout with zonal support for all day comfort in harsh conditions. Features List Heavyweight cushioning for maximum warmth and impact resistance Merino Performance Fusion Technology for insulation and moisture wicking Boot length