Don't feel weighed down by your tired old running kicks. Fly light as you pick up the tempo in the Nike LunarFly+ 3. Update to the LunarFly+ 2, SKU# 7717070. A running shoe designed for the neutral to mild overpronator who requires cushioning with just a touch of stability. Nike+ compatible. Breathable mesh upper. Synthetic leather overlays provide structural support. Padded tongue and collar for added comfort. Fitsole insole offers underfoot cushioning. Lunarlon midsole system for heightened cushioning. Dynamic Support platform for lightweight support. Environmentally preferred rubber in the forefoot supplies light, durable cushioning. BRS 1,000 material at heel delivers maximum abrasion resistance. Measurements: ; Weight: 11 oz ; Product measurements were taken using size 12, D - Medium. Please note that measurements may vary by size.