ALL-DAY COMFORT FOR ALL-DAY PLAY.Super bold, super soft, and super cool, the Nike RT Live isn't just any sneaker. The 1-piece cord helps secure laces and little feet. Add in cushy foam and a breathable design, and they're totally ready to play Bouncy CushioningCushion is a lightweight, durable foam that delivers a smooth, responsive ride. Keep It SecureThe 1-piece cord wraps around the shoe to serve as eyelet loops and a heel pull tab. Plus, elastic laces help keep little feet secure. Cool ComfortThey are made with fabric for breathability and comfort at every step. Rubber sole Measurements: Weight: 5.9 ozProduct measurements were taken using size 3 Little Kid, width M. Please note that measurements may vary by size.Weight of footwear is based on a single item, not a pair.