We have free shipping at both ways and greatest sales for the Thorlos Western Dress 6-Pair Pack Black Hosiery Patented and engineered with midweight padding at the heel to prevent abrasion caused by heel slippage. Stretch nylon at the top keeps them up on the leg. Ideal for western boots. Ball/Heel Medium-density padding at the heel and ball for protection against shock and impact. Arch Low-density pad cushions and supports arch, allows for better fit. Heel Extended heel pad prevents heel slippage common in boot wear. Top Stretch nylon top stays up above boot top. Fiber Contents 74% acrylic, 21% stretch nylon, 5% spandex. Sold as a 6-pack.