Stay cool and comfortable with these sporty crew socks from Ecco. ; CoolMax helps wick, absorb, and dry moisture five times faster than regular cotton. ; Fully reinforced cushion sole absorbs impact and shock. ; Seamless toe construction eliminates toe irritation and bunching. ; Conforms to the natural shape of the foot for a snug fit. ; 75% cotton, 20% spandex, 5% rubber. ; Machine wash, tumble dry. Measurements: ; Weight: 3 oz ; Product measurements were taken using size Women's Shoe 4-10 (Women's Sock 9-11). measurements may vary by size.