ASICSŪ Seamless Cushioned Low-Cut 3Pack Socks The ASICSŪ Cushion Low-Cut is a soft, moisture management sock. Mesh knit to provide superior ventilation, keeping feet drier and more comfortable. "Y" heel gore offers improved fit, reducing slippage. Single tab ankle fit helps protect the heel from potential abrasion or irritation. 83% acrylic/14% polyester/2% spandex/1% nylon. Imported. International shipping not available.