Put even more spring in your step in the Nike Shox Qualify. These running shoes offer mesh upper construction with synthetic leather overlays to give you breathability, comfort, support and durability as you take your challenges head on. The six-column Nike Shox cushioning system in the heel works with the molded Phylon forefoot to give you a smooth, flexible ride with even more impact protection. BRS 1000 carbon rubber is fused with solid rubber to create a durable outsole that will go the extra mile. Spring into action with the Nike Shox Qualify.