Sizing Chart
33 - 35
35.5 - 39
39.5 - 42
42.5 - 45
45.5 - 48.5
4 - 5.5
6 - 8
8.5 - 10.5
11 - 14
USA Women
3 - 4.5
5 - 7
7.5 - 9.5
10 - 12
12.5 - 15.5
Please use this sizing chart as a guide for a tight and snug fit. If you are in between sizes, we generally suggest you go to the bigger size for maximum comfort.

Accelerate Running Socks Navy/Blue

Rated 5.00 out of 5 based on 9 customer ratings
(9 customer reviews)


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Our Dedication Lasts a Lifetime

Our goal is to ensure that all our customers are 100% happy with their purchase. We want to make sure that you are running and reaping the benefits our socks offer. This is why all Rockay Socks come with a lifetime guarantee. If your sock tears or lacks basic functionality, we will send you a new pair of socks.

We designed the Rockay Sock from 66% Polyamide, 30% Organic Merino Wool, and 4% Elastane. Each material was carefully selected thanks to their unique cushioned benefits and compressive nature. Eventually, the Rockay Sock will be manufactured from 100% recycled materials and polyester from plastic found in the ocean.

A Touch of Comfort for Enhanced Performance

Each running sock is carefully designed from the upmost comfortable materials that also promote breathability to empower each runner’s performance and experience.

With the inclusion of Organic Merino Wool, the Rockay Sock will work to ensure your feet are always ready for peak performance. This material ensures the optimal temperature for both warm and colder environments, which helps in the prevention of blisters and chafing. The material also creates a compression-fit, which assists in protecting and supporting a runner’s foot and arches to minimize injuries and even the discomfort of plantar fasciitis.

In addition to this, we also included thinner zones, which were strategically placed and designed for each Rockay Sock. This is meant to enhance the sock’s natural ability to provide ventilation and breathability to the most crucial parts of the foot.

A Reliable friend – mile after mile

All runners know that hot weather, moisture, or constant friction are some of the biggest disadvantages that we face. Instead of making enemies, Rockay is focused on making friends. This is why our product will work effortlessly to keep your feet cool, dry, and free of any irritating ailments, like blisters or chafing. In fact, we even carefully designed the heel tab to elegantly blend with the ankle cuff as it promotes a more comfortable running experience. Typically, running brands separate this, which often results in chafing.


  • Machine Wash at 30°C
  • Do Not Bleach
  • Do Not Iron
  • Do Not Dry Clean
  • Do Not Tumble Dry


Rating Snapshot
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Average Customer Ratings
Rated 5.00 out of 5 based on 9 customer ratings
1-9 of 9 Reviews
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ByAubrey Conklin from Fort Worth, Texas


I am so impressed with how comfortable these are . I will be buying more soon.

Yes, I would recommend this to a friend.

ByAngela from Syracuse, NY

Love these socks!

I received a complimentary pair of these socks in my Stridebox. They are comfortable, breathable and perfect for running, exercising or for just a long day. Would definitely recommend these.

Yes, I would recommend this to a friend.


Great socks!

I received a free pair these through Stridebox and they are great! I’ve never been very picky about socks, or even considered a sock with arch support, but having high arches, I really do appreciate the extra support the socks give.

Yes, I would recommend this to a friend.

BySwnorris90 from Raleigh, NC

Fantastic sock

I’ve been a runner for a while and my wife worked at a running store for years so I’ve tried a whole gamut of socks. These are hands down one of the most comfortable pairs I’ve ever worn. I almost feel like there’s no sock there once I get out on the road or trail and I mean that in the best way possible.

Yes, I would recommend this to a friend.

Bybridgerunnerjen from St. Petersburg, FL

I am in LOVE with these socks!

Wow! I have been a fan of another brand of socks for quite a while, but when I tried Rockay socks, from the first run, I knew I had a new favorite. These socks are lightweight, but provide the right amount of cushion just where you need it and they are super breathable too. I have been recommending them to my running club.

Yes, I would recommend this to a friend.

Byrachs262 from Charleston SC

Love these

I received a pair for free with my stride box order and decided to give them a try. They are super comfy, don’t slide in my shoes and give me great arch support. I wore them on a long run and didn’t get blisters I would order another pair for sure!

Yes, I would recommend this to a friend.

ByMGrimes from Mooresville NC

Great socks

Great socks thank you

Yes, I would recommend this to a friend.

BySebhall from Ga


Very comfortable fit

Yes, I would recommend this to a friend.

Byalr from Wisconsin

Excellent and bought more for my wife

Excellent quality and they make the difference while exercising, my feet do not hurt. Love them

Yes, I would recommend this to a friend.

running socks navy blue x-large
Accelerate Running Socks Navy/Blue $15.95