Endurance Double 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
- Inventory on the way
The Endurance is our newest and softest Medium Cushioned Double Layer performance sock designed by runners who demand a blister-free and cushioned ride. Strategic cushioning hidden between the inner and outer layers eliminates running sock bulkiness!
Blister-Free Sock Features
- Recycled Polyester performance yarns improve moisture management and added durability
- Stabilizer Zone™ to help lock the sock in place
- The new double tab design eliminates chaffing from the shoe, yet sits low on the foot (ankle high and Quarter length also available)
- Hidden terry loops buried between layers leave a smooth surface against the foot
- The softest, most comfortable run, walk, or workout you ever experienced!
- Blister-Free socks - No Blisters, Guaranteed
Anti-Blister Sock Fiber Content
These anti-blister hiking socks are made of sustainable Repreve® Polyester. Repreve® materials are made from recycled plastic bottles, helping you enjoy blister-free running adventures while protecting the ground beneath your feet.
- Inner Layer: 70% Recycled Polyester 26% Nylon, 4% Lycra®
- Outer Layer: 68% Recycled Polyester, 24% Nylon, 8% Lycra®
Running Sock Sizing Guide
Finding the right fit is essential for preventing blisters during your run! 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 sock business, we thank you for choosing Wrightsock.
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 have worn cool mesh socks for years and I was hesitant to try a different sock. The endurance socks are slightly thicker and have more cushion. These socks feel great on my long runs.
I've been walking 20, 000 steps a day and these socks have prevented blisters.
Endurance Double Tab Anti Blister System
For years I have tried different socks and even different shoes in hopes of not having blisters when I run. Nothing has worked and anytime I run more than a couple miles I put tape all over my feet in an effort to minimize the damage. I have been running in the Endurance socks now for about a week. I’ve done 3-5 miles on road and yesterday ran 13.1 on trails. Not a single blister! I have longer races coming up in the next month and I’m eager to see how they hold up.