We know when ultra-running comfort is imperative. Our new Trailfly Ultra Socks provide the comfort to keep you running. Merino wool content allows for natural temperature regulation whilst targeted cushioning provides protection in the areas you need it most. Feel good – Made from a blend of natural, biodegradable and recycled yarns.
We know when ultra-running comfort is imperative. Our new Trailfly Ultra Socks provide the comfort to keep you running. Merino wool content allows for natural temperature regulation whilst targeted cushioning provides protection in the areas you need it most. Feel good – Made from a blend of natural, biodegradable and recycled yarns.