Agu pro summer sockthese pro summer socks from agu are made of nanoglide a quick drying moisture wicking durable and abrasion resistant fabric to keep your feet dry cool and blister free the polygiene treatment prevents odours and fungi from growing keeping your feet fresh all day featuresmaterial nanoglidepolygiene treatedmoisture wickingfeet stay fresh and blister freetechnologiesnanoglide this is an engineered fabric used in performance socks that eliminates abrasion and friction