Find your favorite National Park Stripes from Pendleton in a soft cotton sock that ups your style game, but stays true to its heritage. Model: 9307 Color: Zion Midweight cotton blend that gives your comfort without being heavy ( 79% cotton, 10% polyester, 9% nylon, 2% spandex ) Cushioned footbed for year-round comfort Sizing: Medium – Men's Shoe Size 5-9, Women's Shoe Size 6-10 Sizing: Large – Men's Shoe Size 9-12, Women's Shoe Size 10-13