Ultra Light Runner Now Show

For those who want the lightest running sock but still want a super-fine Merino wool, the Ultra-light fits the bill. Nothing but protection between you and your running shoes. Our patented Full Contact Fit® hugs the contours of your foot and stays put so there are no loose socks to rub you the wrong way. This no-show sock will not fall down into your shoe. Flat knit design for zero bulk. Fully vented top for maximum breathability. No-show height. No cushioning in the footbed. Small (Men's 3.5-5.5 / Women's 5-7) Medium (Men's 6-8 / Women's 7.5-9.5) Large (Men's 8.5-10 / Women's 10-11.5) X-Large (Men's 10.5-12.5 / Women's 12-14)