Sizing System

Select your toesock size based on your street shoe/actual foot size and our sizing chart. All toesocks are unisex except for the Men’s and Women’s specific.

Unisex Sizing Guide

SPORT LIGHTWEIGHT HIDDEN COOLMAX®

Everyday versatile, this is a great sock that’s barely there to pair with your low-cut shoes. The patented five-toe design becomes part of your foot, freeing your toes to splay comfortably and align naturally while protecting them from the friction that can lead to blisters. Lightweight means cool and breathable, and a streamlined profile that fits under any shoe without bulk or bunching. And we designed it not to slip with a silicone tab on the inside heel, so your sock stays put all day long.

200 Needle Count

The more needles, the better. 200 Needle socks are lightweight, sturdy and durable.

Better Grip

Injinji socks allow for better gripping and balance inside your shoe.

Blister Prevention

With each toe protected, skin-on-skin friction is completely eliminated protecting your foot from blisters and hot spots.

Moisture Management

Each toe is wrapped in sweat-wicking material so your foot will be drier and therfore more comfortable than in traditional socks.

Total Foot Utilization

When your toes are separated and properly aligned, this allows your entire foot to be engaged in any athletic activity.

Fiber Content

Fiber content: 86% COOLMAX® 12% Nylon 2% Lycra®

Heel Grip

Silicone grip in the inside of the sock at the back of the heel to prevent the sock from slipping.

Injinji Toesock Height Guide

Sock Weights

LW Lightweight

Injinji’s thinnest sock provides ultra-thin cushioning allowing extra breathability and a light feel in any shoe. All Lightweight socks are made with a 200 needle count(Except Women’s Run Lightweight)

OW Original Weight

With the thickness of a traditional sock, Original Weight provides a moderate cushion,ideal for a wide range of activities.

MW Midweight

Designed for maximum protection, the Midweight sock features a padded heel and metatarsal for durability and protection.

MW+ Midweight with Padded Toes

With the same thickness as a Midweight sock, the Padded Toes weight offers terry cushioning in the toes and toebox for additional protection and comfort.

About Injinji