Ultra Thin - Quarter Length - Single Layer
- In stock, ready to ship
- Backordered, shipping soon
Our thinnest single layer sock provides a second-skin feel. The perfect sock for all aerobic activities and great for racing, cycling, and x-country flats.

OUR ULTRA THIN SOCK FEATURES
- Recycled Polyester performance fibers keep the foot cool and dry
- Seam Free Toe for added comfort
- Y Heel promotes an anatomically correct fit
- Favorite socks for the minimalists
- Blister resistant material
SINGLE LAYER SOCKS FIBER CONTENT
68% Recycled Polyester, 44% Nylon, 8% Lycra®
SINGLE LAYER SOCK SIZING GUIDE
Finding the right fit is essential for blister prevention! You can view our sizing chart below. We invite you to contact us, or head to our FAQ page to find the answers to common customer questions. As an American-made, family-owned business, we thank you for choosing Wrightsock single layer socks.

Free shipping is offered on all orders over $50 within the United States.
For more details on shipping please view our shipping policy
First Class Delivery Time Estimates
US East Coast Delivery: 3-4 business days
US Mid West Delivery: 4-5 business days
US West Coast Delivery: 5-6 business days
For nearly 10 years, I have been buying only this brand of socks. I bought various versions of this brand. I live in Tucson, Arizona year-round and found that wearing no socks was incredibly harmful for my feet. And so a few years ago, I started wearing the thinnest version of this brand of sock. I was buying the lowest version, which we’re not tall enough for my high top shoes. This version is perfect as they stick up about an inch above the top of my high top shoes. And of course, very best Customer Service!
I love the Ultra Thin Single Layer design. Perfect for warm weather wear.
The only socks I use for running. Bought them for the entire family. No blisters! I suggest letting them air dry after washing. The Lo quarter length prevents any rubbing on the heels. Worth the price.
Love the lightweight comfort. No bunching & scrunching in my jazz dance shoes nor hiking shoes. Also, perfect for overseas travel. They dry quickly after handwashing.
very good socks. Like them very much.