Zappos.com is proud to offer the Nike Kids - Shox Agent (Infant/Toddler) (Obsidian/Black-Metallic Silver) - Footwear: Sporty style is no secret with the Nike® Shox Agent! ; Breathable and lightweight mesh upper for excellent air flow. ; Alternative hook-and-loop closure with faux lacing system for a grown-up look. ; Synthetic midfoot strapping system keeps the foot locked down for comfort and a snug fit. ; Streamlined silhouette for an aerodynamic shape. ; Contrast detailing for a sporty look. ; Phylon midsole with Shox columns for responsive cushioning. ; Non-marking rubber outsole with deep flex grooves for increased mobility. ; Weight: 5 oz ; Product measurements were taken using size 9 Toddler. Please note that measurements may vary by size.