Run Ultra Race Running Socks - Unisex

Technical, light and breathable ultra running socks designed to support the evolution of your feet during exercise. Indeed, over long distances, muscular fatigue causes the foot to sag and lengthen, the metas to widen and the heel to become more sensitive. We have therefore developed a new range of socks, with the athletes of the Sidas Matryx team, which act like an exoskeleton to relieve the effects of muscular fatigue of the foot during long-distance races. All the essential benefits expected for ultra running were then integrated into the design of the socks: Strapping at the heel and meta heads to prevent injury and fatigue, breathability of the foot(Where heat is important)to avoid the accumulation of perspiration, 2 grip strips to improve the sock/sole synergy, In&Out construction for more precision and better sensations, reflective strip for more visibility during your night runs. The socks also offer good moisture and odour management thanks to Polygiene technology. This treatment, which uses naturally occurring silver salt microparticles, prevents bacteria from spreading and growing, reducing odours from intense activity. The socks stay fresh and last longer(Guaranteed to last at least 100 washes). Polygiene fibres have been tested by laboratories and are completely safe for the skin.

Features
• Metatarsal heads/heel support: Ultra fit technology, acting as an exoskeleton, has been developed to support the evolution of the foot over long distances and compensate for muscle fatigue. The socks have built-in heel straps and meta heads to prevent injury and fatigue
• Improved grip: 2 wide bands of silicon yarn are added to the socks construction in order to improve the grip between the socks and the insoles
• Oversized breathability: The open mesh band offer ventilation and allow evacuation of moisture during the race

Materials
• 58% Polyamide, 26% Multifilament Polyamide, 9% Elastane, 6% Silicone, 1% Reflective Yarn

Care
• Turn the sock inside out before washing
• Do not use fabric softener
• Do not use bleach
• Wash at 30°C maximum