Eurosocks Running Socks, Cross Quarter Comfort with Stay Up Cup, Snug Fit, Prevents Tired Aching Feet - EU203 RUNNING SOCKS  Medium weight socks for runners cyclist or any athletic activity, cross quarter comfort, reduces foot fatigue from the pounding pavement FUNDAMENTAL QUALITIES - Stay up system prevents socks from sliding down, elastic arch support with ventilation channels to offer complete foot protection PERFORMANCE PROTECTION  High performance protection, low density padding and seamless toe pocket, relieves foot stress, eliminates swelling and numbness Dry Feet = LESS BLISTERS - Using our exclusive Silver Drystat for moisture wicking capabilities that will keep your feet dry, comfortable and fungus free 100% MADE IN ITALY - Eurosocks, advanced technology, exclusive materials, superior craftsmanship, creates the highest quality of socks you will ever wear