Running II Tab Anti Blister System
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
This is the sock that put Wrightsock blister-proof Double Layer technology on the map! Running Tab II's flat knit design with slightly heavier yarns will meet the rigors of your running regime. Ideal for a daily 3-mile run or marathon race. If you want a little more volume in your shoe, Running ll socks should be your choice.

OUR RUNNING SOCK FEATURES
- Recycled Polyester yarns improve moisture management and increased durability
- Contoured shape and enhanced anatomically correct fit
- Stabilizer Zone™ in arch locks sock in place
- Blister-Free socks - No Blisters, Guaranteed!
BLISTER-FREE RUNNING SOCKS FIBER CONTENT
Inner Layer: 70% Recycled Polyester, 26% Nylon, 4% Lycra®
Outer Layer: 68% Recycled Polyester, 24% Nylon, 8% Lycra®
Double Layer Seamless Toe
Wrightsock's Double Layer styles offer a seamless toe like most performance socks do these days; however, as you can see on the below images, Wrightsock's seamless toe looks a bit different. This is due to the required attachments that connect the inner and outer layers together for our Double Layer system.
Even though it looks a bit odd, our seamless toe acts and feels the same on your foot as any other seamless toe design.


ANTI-BLISTER RUNNING SOCK SIZING GUIDE
Remember that finding the right fit is essential for blister prevention! You can view our sizing chart below. We invite you to contact us for any additional information 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 anti-blister running 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 especially like the heel tab which prevents the rubbing in the shoes with the high back fitted heel, they rub the flesh, the heel tab helps protect that flesh.
I still have three pair I purchased in 2003 they still look and wear nicely. They were made of 100% cotton and also double layer ankel socks.
I was very to happy to find these socks, and they are still made in the USA. It will be interesting to see if this new fiber can hold up as well as the cotton fibers.
The layers sometimes get bunched up under my toes. It can be so annoying that I stop and remove my shoe to adjust the sock.
In the past 20 years I’ve logged approximately 20,000 miles. I’m certain that 95% of those miles ( and hundreds of races ) were in Wrightsocks. Thanks for a great product!
Hi Bobby,
Thank you so much for your kind words about our Running II Tab Anti Blister System. We are thrilled to hear that our socks have been your go-to for so many years and have been apart of your extensive miles and countless races. We appreciate your continued support and trust in our Brand and hope to continue to provide you with quality products. Thanks for taking the time to leave a review.
Best,
Wrightsock Customer Service
My favorite exercise socks.
Absolutely the best socks! Quality cotton, options on thickness & activity - no blisters & washes well! Even better, the OUTSTANDING customer service is head & shoulders above any other seller. I ordered wrong sock x 2 but still got exactly what I needed in the end thanks to the customer service people. Rare to find such excellence & much appreciated.