Boys’ UA Spine™ Evo Grade School Running Shoes
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Lighter. Sleeker. Faster.
This is the next evolution of UA Spine™ technology. It’s still got the same advantages: light, responsive cushioning with flexible but incredibly supportive comfort. Only now it’s more streamlined for faster performance. You’ll never sacrifice cushion for stability—or speed—again.
- UA Spine™ chassis technology creates an incredibly light, flexible feel without sacrificing support
- Micro G® foam encapsulated within the chassis delivers unrivaled rebound & energy return
- Breathable mesh upper with underlying foam & seamless overlays for lightweight structure & support
- TPU heel counter for greater stability without being too rigid for comfort
- Full length molded 4D Foam® sockliner & collar conform to your foot's shape, eliminating slippage
- Solid rubber outsole provides full ground contact & superior traction, without weighing you down