ON Elite Run Sock High Hyper Vest allowing for quick and convenient

allowing for quick and convenient hydration without interrupting your stride

Featuring a double-layer construction

while strategically placed ventilated zones keep your feet cool and dry from start to finish

Long straw with bite valve

ON Elite Run Sock High Hyper Vest allowing for quick and convenientThe ON Elite Run Sock High Hyper is built for runners who demand the very best on race day. Combining an ergonomic fit, lightweight moisture wicking fabric and strategically placed ventilation, these premium performance socks keep your feet cool, supported and comfortable when every second counts. Finished with Achilles padding and ribbed arch support, they're engineered to pair perfectly with the Cloudmonster 3 Hyper LS for maximum performance.