Our Thermal Socks are made of 91% Acrylic, 5% Nylon, 3% Polyester, 1% Elastane; Socks Size 10-13 fits Men's Shoes Size 7-13

This 3 Pairs Men's Thermal Crew Socks Come with Random Color. Elastic Closure Prevents Socks Sliding Down

High Bulk Acrylic Yarn; New Antibacterial treatment to keep feet fresh & odor free; Comfort toe seam to reduce abrasion & improve comfort

Great for Indoor & Outdoor Activities; Keep your feet warm

Your Satisfaction is Our Top Priority; Feel free to contact us if you are not happy with your purchase, we will do our best to work with you