Design: Wider outsole supports kids' growth and has more grooves to help them move freely No-tie lacing system makes these quick to get on and keeps kids' active Added reinforcements help with wear and tear In-Shoe Comfort: On adapted their signature CloudTec(R) to activate at lower weights and placed the Cloud elements from the heel to midfoot for added stability Additional Details: Recycled content: - Total recycled content: about 25% - Polyester: about 81% recycled Heel To Toe Drop - 4 mm. Kids' Athletic & Sneakers from the On brand.