Run-In 3-Pack
Run-In 3-Pack
Run-In 3-Pack

Run-In 3-Pack


18.00 USD

Running Socks

4.4 Stars 36 Reviews

Everyday comfort in a trio of fast-drying socks with just enough midfoot compression and ventilation.



Color: 100

Size Chart


Free Shipping & Returns

With Brooks’ True Blue Guarantee, take our gear for a trial run and if you’re not 100% satisfied within 90 days, return it for free.


Country of Origin

Made in the USA

Fabric & Care

To keep your Brooks gear looking and performing its best, machine wash separately before wearing, try not to use fabric softeners, and tumble dry on low heat.



A mesh zone on the forefoot provides some much-needed, lightweight ventilation on the run.

Staying Power

An achilles tab prevents sock from slipping down while you run.

Our Runners Have Spoken

4.4 StarsStars
Feels true to size
Feels full size too small Feels full size too big
Very comfortable
Very uncomfortable Very comfortable
Feels true to width
Feels too narrow Feels too wide

Needs Quality Control

The seam on the bottom of sock is very noticeable and irritating. This is a comment that I also saw in many of the other reviews. A definite and fundamental change needs to be made to these socks to make them comfortable.

Sizing Feels true to size

Awesome running socks

Found favorite new running socks! Very comfortable and well made.

Oceanside, CA
Sizing Feels true to size

I would buy again

I mainly wear will I work out at gym, feet feel energized after work out

Columbia SC
Sizing Feels true to size

Worst Socks EVER!

These are the worst socks I've ever owned - heck I have socks I bought 10 pairs for $5 that are more comfortable than these. The material is scratchy and the large seam on the underside of the sock right at the toes left sores on my feet within one wear.

Sizing Feels half size too big

I will buy this product again

My socks are comfortable accept for the toe seam runs across the bottom side of my toes. This makes it feel like you have something in your shoe all the time and causes sores/blisters.

Birmingham, Alabama
Sizing Feels half size too small