Ultra Thin Quarter Single Layer
Adult Size Chart

Kids Size Chart
Care Instructions
For optimum performance please launder before first wear. Wash inside out warm. No bleach. No fabric softener. Tumble dry no heat or line dry.
Are you looking for more information on choosing the perfect pair of single-layer or double-layer blister-proof socks? How about on selecting the right sock lengths for you? Trying to select anti-blister running socks, anti-blister hiking socks, hunting socks, or socks for work-related activities?
Wrightsock offers a variety of helpful guides on everything you need to know about single-layer and double-layer anti-blister socks.
Check out our anti-blister sock blog for our guide to double-layer anti-blister socks, the benefits of Merino wool socks, information on the recycled materials that help make our socks sustainable, and much more!
For any other questions, feel free to contact the experts at Wrightsock. We’re happy to help!
- 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
I bought a pair of sneakers online but this particular brand has a European style of sizes. It did come with a guide to decipher a US size. BUT…apparently that doesn’t mean it’s an accurate guide. Interestingly they recommended a size 43 but the guide indicated a size 41, which I ordered. Of course it was a tight fit so my next approach to a solution was to buy a quality pair of thin socks. Well, I’m very happy to convey I chose Wrightsock which to my great satisfaction is the right socks. I’d go as far as to say the perfect socks! Sometimes one might think a thin sock would tear or wear down in a matter of a quicker way compared to a thicker pair of socks, but after wearing these socks from Wrightsock I’m very confident these are durable & made with a high standard of quality. I’m looking forward to shopping for more socks which have an uncanny style of fitting my feet like no other socks ever had. It’s been a pleasure finding Wrightsock!
Only socks I will purchase and wear. Amazing, Thin, light weight and cool. Nothing like them anywhere else.
Hi Dennis,
Thank you for your kind words and for continuing to choose Wrightsock. We strive to provide the best products and we're glad to know that you appreciate the thin, light weight design. We hope to continue providing you with the best socks in the future. Have a great day!
Wrightsock Customer Service
Ultra Thin Quarter Single Layer
love the feel but still too tight I have a long foot
Best ever.