Active Comfort Socks | 1/4 Crew

$17⁹⁹

Taxes, discounts and shipping calculated at checkout.

Color: Black

Size

S M L XL

Product variants

Product Locator by Locally

For international orders, please visit OS1st International to find a distributor in your country.

The OS1st Active Comfort Sock combines the perfect balance of cushion and breathability for everyday performance. Featuring signature Nano-Bamboo Charcoal fibers in the heel and toe for durability and freshness, plus an ultra-thin, breathable top panel for maximum airflow, these socks are engineered to keep you moving in comfort. Designed to reduce foot fatigue, prevent blisters, and wick away moisture, the Active Comfort Sock is your go-to for runs, workouts, and daily wear.

Features & Benefits

Soft Nano-Bamboo Charcoal cushioning reduces impact, fights odors, and wicks moisture away

Breathable Top Panel on top keeps feet cool and dry.

Light arch compression keeps sock in place while aiding in preventing fatigue.

Seamless toe design - Prevents irritation and rubbing

Shipping & Guarantee

Free shipping applies on all orders of $49.99 or more (before taxes and after discounts). Please allow 1-2 business days for processing. Standard shipping is $5.95 for orders below $49.99.

Shipping typically takes between 3-7 business days.

Return and Exchange Policy

Satisfaction with our products is our top priority. If you are not completely satisfied, you may return products within 30 days of receipt. Returns must be unused / lightly used and in original packaging.

Return packages must include the original packing slip or a piece of paper containing the original order number.

Care Instructions

Wash gentle on cold. Tumble dry on low heat. No bleach or fabric softener.

Material Contents: 11% Bamboo Charcoal, 5% LYCRA® Spandex, 84% Nylon

Perfect For...

Occupational
Tennis
Training
Walking
Running

Socks with Purpose® Features

Wide toe box

for natural toe splay

360 Blister protection

Breathable Yarns

keeps feet cool

Silver Ion Technology

anti stink & anti-microbial

Anatomically correct

custom-like feel

Moisture wicking

keeps feet dry

Seamless designs

no pinching or irritation

Compression Zone Technology®

Size	Average Shoe Size
Small	US: M 4-6.5	W 5-7.5	UK: 2.5-5	EU: 33.5-38.5
Medium	US: M 7-10	W 8-11	UK: 6-9	EU: 39-43.5
Large	US: M 10.5-13	W 11.5-PLUS	UK: 9.5-12.5	EU: 44-48
X-Large	US: M 13.5-PLUS	--	UK: 13-PLUS	EU: 49-PLUS

Active Comfort Socks | 1/4 Crew

Features & Benefits

Shipping & Guarantee

Care Instructions

Perfect For...

Seamless Toe

Skin-Thin™ Top Panels

Nano-Bamboo Charcoal Cushion

Light Arch Compression

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Socks with Purpose® Features

About Socks with Purpose

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