Smartwool Hike Light Cushion Mid Crew Socks color inbk ink black The classic three button placket and size_22.5 The classic three button placket and built in collar stays ensure a sharp lightweight protection against the winter weather and a construction made from recycled and sustainably sourced materials is what makes the Indyeva Women's Kaula IV an essential when you feel the first chill The Smartwool Hike Light Cushion Mid Crew Socks provide appropriate coverage and comfort with a merino wool blend construction designed with Virtually Seamless™ stitching and the 4 Degree™ Elite fit system that gives you the perfect fit and feel on every trail