- 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 cuff
- 47% Merino Wool, 35% Stretch Nylon, 12% Polyester, 6% Spandex
With the addition of Merino Wool and earth tone color, this ultra lightweight running sock fits like nothing else out there. Patented SynchroKnit contruction drops stitches out of the knitting process to create a sock shaped like a foot, not a tube. This allows for proper support and a contoured fit.