Inspired by Ian Sharman- The Grand Slam of Ultrarunning record winner- the Drymax Sport Sharman 1/4 Crew 1-Pair allows you to go longer and further to help break your own limits! ; Sold as a one-pair pack. ; Quarter cut sits above ankle. ; Self-adjusting welt cuff. ; Turn down crew leg allows user to wear quarter or mini crew height. ; Elastic arch support. ; Deep heel pocket. ; Y-stitch heel. ; Target PTFE fibers in impact areas of sock allow for specific cushioning. ; Seamless toe stitching. ; 51% drymax- 28% proflian- 8% nylon- 7% polyester- 6% elastane ; Machine wash warm. Tumble dry low. ; Made in the U.S.A.