Below-the-knee long socks made of BreathFit Socks® fabric allows the athlete's feet to stay dry all the time owing to the patented SIXS technology. Protecting the skin from an accumulation of perspiration also means eliminating foul odors. Furthermore, the seamless design and comfortable cuff on the calf make this product particularly comfortable and high performing • Antibacterial fiber : Polypropylene fiber prevents foul odors and annoying irritations due to build-up of perspiration and chafing from forming• Seamless technology : Fewer seams to provide absolute comfort • Hydrophobic weave : It carries moisture to the outside so it can evaporate. The skin is always dry and thermoregulation is constant • Materials : BreathFit Socks® Ultralight, durable and extremely breathable: the composition was studied to achieve ultimate breathability and thermoregulation Wind protection H2O protection • 62% Polypropylene, 22% Polyamide, 16% Elastomer