Product Information SKU: #8714161Pick up speed as you hit the streets in the Nike? Flex Experience RN 5 running shoes.Predecessor: Flex Experience RN 4. Support Type: Neutral to underpronation (supination).Cushioning: Light, flexible response. Surface: Road. Differential: 7.2 mm.Sleek, breathable, one-layer mesh upper design is streamlined for a sock-like fit.Lace-up closure. Lightly padded tongue and collar. Breathable fabric lining.Strategically-placed rubber in the outsole for reliable traction. Fixed foam insole. Imported. Product measurements were taken using size 8, width B - Medium. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.Measurements: Weight: 10 oz