Evaluates stride efficiency to suggest designs that promote a natural foot roll, fast running.

• Weight: 219g

• CloudTec Phase midsole delivers a cushioned, smooth ride

• Slip on/off partially gusseted tongue, elastic laces

• Light and breathable feel upper

• Rubber inserts on the heel and forefoot for a solid grip

• The lightest shoe we've ever made for big kids

• Once on, feet feel semi-snug - comfortable and secure

• CloudTec Phase used in adult shoes adapted for big kids

• Responsive for spontaneous, always on the go kids

Features a lightweight construction with advanced cushioning technology that absorbs impact effectively during runs, swiss running shoes.