The Nike Joyride Dual Run running shoes are for the everyday runner looking for a softer ride that actively conforms to foot shape using innovative foam beads for a smooth and even gait. Support Type: Neutral. Surface: Road. Differential: 11 mm. A breathable mesh upper offers comfortable stretch, promotes airflow, and features a synthetic logo overlay. Traditional lace-up closure, thin tongue, cushioned collar, and rear pull tab allows for lasting comfort. Small foam beads are contained in two compartments under your heel and midfoot. They conform to the shape of your foot for a stable feel. A dual-density foam midsole with encased tiny foam beads provides support through your stride and a smooth, even ride. A durable rubber placed at high-wear zoned on the outsole provides reliable traction. Imported. Measurements: Weight: 8 oz Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.