F2451 Trail Junkie Lightweight Mid Crew Sock

 SynchroKnit patented contour knit, no  unneeded fabric  *  Double Y heel gore provides most precise fit  available  *  Y gore toe box provides room for natural expansion  *   Seamless internal toe seam  *  Size and Made in USA sewn into cuffOVERVIEW --- SpecialtyWith  the addition of Merino WOol, this ultra lightwght running sock fits  like nothing else out there. Patented SynchroKnit construction drops  stitches out of knitting process to create a sock shaped like a foot,  not a tube Allows for proper support and contoured fit.CONTENTS47% Merino Wool, 35% Stretch Nylon, 12% Polyester, 6% Spandex