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★★★★★ 4.9 · 79 reviews USA made

CF2 Cushion Quarter Black

$25.00

/ pair

$20.00

Save 20%

Sorbtek® wicks moisture — seven marathons, zero blisters

Targeted compression zones — run stronger, recover faster

Lifetime guarantee — we replace them, no questions asked

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Size: Small (shoe size 4-6)

Size Chart

Size	Fits Shoe Size (US)
Small	4-6
Medium	7-9
Large	9-11
X-Large	12-14

Notes:

Unisex sizing: These socks are designed to fit both men and women.
If you're between sizes, we recommend selecting the larger size for a more comfortable fit.
For the best fit, match your sock size to your US shoe size.

If you have any questions about sizing, our customer service team is here to help!

Small (shoe size 4-6) Medium (shoe size 7-9) Large (shoe size 9-11) X-Large (shoe size 12-14)

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Made in North Carolina, USA

Lifetime guarantee

Free shipping on this order

30-day easy returns

CF2 Cushion Quarter Black

$25.00

/ pair

$20.00

Made in America

Over 20 Years Of Manufacturing Excellence

Targeted Compression

Provides focused support in key areas to enhance comfort and reduce fatigue.

Moisture Wicking Fabric

Quickly draws sweat away to keep feet dry, preventing chafing.

Blister Guard Technology

Adds friction protection to minimize blisters and keep feet comfortable.

Why Runners Choose Fitsok.

Driven by Science

At Fitsok, we combine advanced materials with innovation to create socks that adapt to your every move, providing superior comfort and blister protection.

Each step feels effortless, allowing you to run further without limits.

Stay Cool & Dry with Sorbtek®

Our Sorbtek® fibers efficiently wick away moisture, keeping your feet cool and dry.

Whether you're racing or training, our socks ensure you stay fresh and focused.

Perform Stronger with Targeted Compression

Designed to support key pressure points, Fitsok’s compression technology enhances blood flow, reducing fatigue and improving performance mile after mile.

Built to Outlast Your Longest Runs

Built to last with reinforced high-impact zones, Fitsok socks stand the test of intense use, offering you reliability and comfort for countless runs.

The Difference is in the Details.

See why Fitsok outperforms the competition in comfort, durability, and design.

		Other Running Socks
Sorbtek® moisture-wicking
Targeted compression zones
Blister-free guarantee
Reinforced impact areas
Durability for high-mileage
Designed for recovery support

Free Shipping over $50

Your next adventure won’t have any extra costs.

Made in America

Proudly crafted in North Carolina, USA.

Lifetime Guarantee

If they wear out, we’ll replace them—guaranteed.

Free Shipping over $50

Your next adventure won’t have any extra costs.

Made in America

Proudly crafted in North Carolina, USA.

Lifetime Guarantee

If they wear out, we’ll replace them—guaranteed.

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