On Elite Run Low Socks Johnnie-O The Quantum MAX Fast is

The Quantum MAX Fast is built to make speed and launch effortless

Up to 91g of tungsten and steel speed cartridges are paired with the triaxial carbon crown to precisely position the CG for a more penetrating launch

polarized lenses with UV400 protection block 100% of harmful UVA and UVB rays

closer set grooves

with a beautiful hand and luxury finish

On Elite Run Low Socks Johnnie-O The Quantum MAX Fast isBuilt for distance runners, this ultra light and breathable sock keeps feet cool to help prevent blistering. Features: Weight: 24g LIghtweight yarn helps ventilation Snug fit with compression zones Built in arch support and ribbed instep Ventilation panels help reduce blisters REflective yarn on the cuff Strategically placed cushioning High performance design for racing, training, and tempo runs.