Hilly and high-tech socks go hand in hand. In fact, we'd say that it's what the brand is best at. Don't believe us? Just look at the Supreme pair. Supreme by name and by nature, this comfy pair has been crafted from super soft, high-wicking and antimicrobial fabric to keep you feeling fresh on your next long-distance run. DriRelease Wool - super soft, high wicking, anti-microbial NanoGlide - in heel and toe - soft and friction free prevents blisters Mid-level anatomical cushioning in key pressure zones for optimum comfort Anti-Odour - Anti-microbial & high wicking properties Flat under toe seam construction Vented upper and arch grip Material: 50% Polyester (DriRelease), 7% Wool (DriRelease), 26% Polyamide (Nylon), 15% Polyamide (NanoGLIDE), 2% Elastane (LYCRA SPORT)_ DriRelease Wool – super soft and high wicking for comfort, anti-microbial to reduce odour NanoGlide – in heel and toe– allows the fibres to glide across each other and not your skin, giving soft and friction free comfort to prevents blisters Mid-level anatomical cushioning in key pressure zones for optimum comfort, protecting your joints and tendons on those long runs Flat under toe seam construction to eliminate uncomfortable irritation Vented upper and arch grips to provide a great ergonomic fit without the sock bunching under foot or sliding off the heel