Coolmesh II Lo Quarter 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 CoolMesh™ll is our #1 best-selling sock style worldwide! It’s the most breathable lightweight Double Layer sock and is designed for a minimal feel. Ideal as running socks, walking socks, or light hiking socks The Coolmesh II Lo Quarter Socks make for great travel socks that dry quickly and are ready for use the next morning. Made for ultimate comfort, the Coolmesh II Lo quarter socks are crafted to fit your foot perfectly while preventing blisters and managing moisture. No matter what is waiting for you today, you deserve to be comfortable. Let our Coolmesh II Lo Quarter Socks work to keep you comfortable running, walking, or lounging.
Coolmesh II Lo Quarter Blister-Free Sock Features:
- Mesh panel for enhanced air flow and cooler feet
- Socks that last with Recycled Polyester performance fibers improve moisture management and increased durability
- Socks that stay in place with Stabilizer Zone™ technology
- Different sock styles and colors for all tastes
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Blister-Free socks - No Blisters, Guaranteed!
Eco-Friendly Sock Fiber Content
These anti-blister hiking socks are composed primarily of sustainable Recycled Polyester. Recycled Polyester materials are made from recycled plastic bottles, helping you enjoy blister-free running, walking, traveling, hiking, and other outdoor adventures while protecting the earth beneath your feet.
- Inner Layer: 70% Recycled Polyester, 26% Nylon, 4% Lycra®
- Outer Layer: 71% Recycled Polyester, 24% Nylon, 5% Lycra®
Anti-Blister Running and Hiking Sock Sizing Guide
Finding the right fit is essential for running and hiking blister prevention! You can view our blister-free sock sizing chart below. The experts at Wrightsock also invite you to contact us for any additional information or head to our FAQ page to find the answers to commonly asked questions. As an American-made product and family-owned 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
Excellent socks…I wore them while I walked the Camino de Santiago trail and not a blister!!
Shock! my feet have continued to GROW! as I've aged ... my first pairs of Wrightsocks were size M - NOW? Large!!! But, the quality has remained constant with the size change. My feet luv the Coolmesh socks - happy feet = happy human! Thanx Wrightsock for a consistent, high quality product.
Very comfortable
Very pleased with these socks and will definitely order again. I've worn double layer Wrightsocks for many years now and the Coolmesh II are just as good as the very first pair I tried. I only get blisters if I don't wear Wrightsocks.
Their product is great, I've been wearing the Coolmesh II Lo Quarters for many years and I recently bought a week's supply to replace some worn older socks. I signed up for their email list because I cannot afford $15 socks much as I like them, so I was hoping for an occasional email with a coupon code. To my surprise I've been getting far too many emails about their socks in the ensuing days. I'm likely going to unsubscribe and just search for coupon codes again when I need to order new socks. Great business, great socks/product, absurdly active email blasts. Five stars for the socks! Five stars for the free shipping!