Ultra-lightweight, antibacterial sports socks. Provides maximum airflow to keep feet cool. Non-slip in shoes, prevents blisters.

Ultra-lightweight, antibacterial sports socks. Provides maximum airflow to keep feet cool. Non-slip in shoes, prevents blisters. For everyday and sports use with heel support and very comfortable structure.

Sold as a pair.

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OS1st Unisex Casual Sports Socks are ultra-lightweight and made of special antibacterial yarns

OS1st is the USA's #1 manufacturer of socks and wearable orthopedic equipment. OS1st TA4 is a sports socks designed to keep your feet breathable, cool, comfortable and protected during sports and everyday activities.

PERFORMANCE FEATURES

Manufactured with 200 needle medical grade machines and materials, with the thinnest upper foot profile ever made. Offering comfort, durability and blister protection, these special socks maximize airflow to keep your feet cool. Extra cushioned soles improve your performance, while the high heel bounce prevents socks from slipping inside your shoes. Made of ultra-lightweight and anti-bacterial silver ion yarns. Machine washable.

TARGETED CONDITIONS

Provides 360-degree blister protection, revitalizes soft fibers in sore and sensitive feet, wicks moisture, increases airflow and prevents overheating.

HIGH QUALITY

Manufactured with 200 needle medical grade machines and materials. Provides comfort, durability and blister protection. You'll feel the difference with the thinnest socks you've ever seen.

HIGHEST SATISFACTION

OS1st products are backed by 100% customer satisfaction. Fits perfectly with your sports and casual shoes.