Unique Cocona / Merino Hiking Socks Summer Walking? Fell Running? Keep your feet in good shape with our unique Cocona&194;&174; / Merino Wool blend of lightweight socks. Cocona&194;&174; is a carbon derivative of natural Coconuts, & works in conjunction with our super-soft Merino Wool to keep your feet breathing. That means there's less likelyhood of odour problems & blisters associated with excess moisture. Cocona&194;&174; is blended into the yarn, so it won't wash out! Please note we cannot accept returns on socks for hygiene reasons (unless faulty). Walk Lite Features Lightweight Cushioned Shin, Heel & Toe Arch / Ankle Support Extra-Breathable top panel Odour Resistant Unique Cocona&194;&174; Merino Blend 2 Year guarantee View Sock Measurements