We have the solution: Calluses or blisters are hurting your feet? You are easily sweating and your feet smell because of your usual ordinary socks? Tired of cheap quality socks? Our reinforced heavy duty socks are made specially for you! Superior Quality: Our cushioned work socks are made only with quality cotton, polyester, polyamide and elastane. All this fabric is specially combined for longer resistance, sweat absorption and great comfortability. Enjoy the finest working socks in the market. 55% Cotton, 23% Polyester, 20% Polyamide, 2% Elastane Machine Washable 40*, Do Not Bleach, Do Not Dry-clean, Do Not Tumble-dry, Do Not Iron, Wash Dark Colours Separately SM1445 Extra protection: Our reinforced anti-blister socks are designed with reinforced heels and toes to protect your feet against external unpleasant factors. Also, the fabric is thick so you won’t experience blisters or calluses no matter how much you will walk. Perfect for everybody: These odorless socks are perfect for anybody who spends a lot of time standing. They are great for workers, builders, mechanics or for everybody who takes a long walk and doesn’t want to experience blisters, irritations, damaged skin or extreme fatigue. Like new after cleaning: Because of the sturdy fabric, our socks are hardly deteriorating. You can wash these socks at 40°. Do not bleach, dry-clean, tumble-dry or iron. Wash dark colors separately. Comes with 3 colors, red, blue and yellow.