Just like the name suggests, these socks are built for performance. They have a padded heel and toe alongside support for the arch and Achilles that work hard to keep your feet secure whether you're on your horse or spending a day at the yard or stables. Fabric Composition 42% NYLON 28% COTTON 28% POLYESTER 2% ELASTANE Technical performance sock with padded heel and toe. Features arch support and new achilles support.