Smartwool Hike Light Cushion Crew Socks Merino Wool Breathable in Charcoal Gifts 3 foam inserts ensure different

3 foam inserts ensure different consistency and variable levels of foaming — from viscous to thin liquid

and comfortable

combining Surgelite foam for comfort and padding with Shock Spring foam for quick energy bursts

Every ingredient serves a clear purpose

Self-Centering: Yes

Smartwool Hike Light Cushion Crew Socks Merino Wool Breathable in Charcoal Gifts 3 foam inserts ensure differentStep into trail tested comfort with the Smartwool Hike Light Cushion Crew Socks in Charcoal. Formerly known as PhD Outdoor, this upgraded design delivers the same trusted performance with even more sustainable materials and a refined fit. Crafted with ZQ certified Merino wool and blended with recycled nylon, these socks provide natural moisture management, durability, and long lasting comfort on any hike. Smartwools signature Indestructawool