With ‘CLIMAYARN®’ technology, our Fusion socks are as cushioned and warm as they come, with their reinforced High Heel, Foot Bottom section and Toe pocket your feet will be protected from abrasion and impact. With the added benefit of an elasticated arch support these socks gently grip your feet ensuring they don’t slip or bunch under your feet. So, it doesn’t matter if you're climbing, hiking or just out for an afternoon stroll. These socks will ensure your feet are warm, dry and protected no matter what you throw at them.