Zappos.com is proud to offer the Nike Kids - Shox Qualify 2 (Youth) (Black/Black/Metallic Silver) - Footwear: Functional and stylish, the Nike Kids Shox Qualify is ready to take the pounding of the road. ; Mesh upper with a synthetic overlay for maximum breathability and fit. ; Seamless toe box helps reduce irritation. ; Reflective detailing provides safety in low-light conditions. ; Lightly padded tongue and heel for added comfort. ; Six column Shox design is lightweight, provides shock absorption, and adaptive cushioning. ; Compression molded Phylon provides additional excellent cushioning. ; Solid rubber outsole, in a waffle pattern, supplies light cushioning and long-lasting grip. ; Non-marking rubber outsole. ; Weight: 10 oz ; Product measurements were taken using size 4.5 Youth. Please note that measurements may vary by size.