The Mosaic Classic Sock is Knit with Climate Beneficial Verified, American Grown Alpaca & Merino Wool; This Colorful Collection is Designed with Maximum Comfort and Performance in Mind. Pacarino™ Terry-Loops Line the Entire Interior of the sock, Providing You With a More Substantial Squish Between Your Feet & Boots. Pacarino™ Socks Are Climate-Controlled, Meaning They Are Not Just Warm On Chilly Days, But Also Moisture-Wicking On Those Hot Days That Your Feet Would Naturally Sweat, Keeping Your Feet Warm, Dry & Healthy.  Breathable (thermo regulating) & Naturally Anti-Microbial & Odor Resistant, These Socks Are A Must Have For Optimal Foot Health.

Size: Small Fits Youth and Women – Shoe Size 4 – 6

Medium Fits Men & Women – Shoe Size 7 – 9

Large Fits Men & Women – Shoe Size 10 – 13

Fiber Composition: 70% Pacarino™/ 27%Nylon/ 3%Lycra

Made With Our Pacarino™ Blend. Benefits Are:

• Soft & Supple Material
• Strong & Durable Product
• Breathable & Anti-Microbial Properties
• Natural Thermal-Regulation

All Products Are Proudly Made In The United States Of America With 100% American Grown Fiber. Climate Beneficial Verified by Fibershed.

Care For Longest Wear: Delicate Wash In Cool Water. Lay Flat To Dry.

After You Choose a Size and Color, an Image of the Sock Will Appear in the Upper Left Corner