Tackle track practice in the ready-to-fly ASICS® GEL-Kayano® 21 boys' running shoes. GEL® cushioning technology protects the foot on impact, while Guidance Line® and Dynamic DuoMax® support systems keep the gait cycle smooth from heel strike to toe-off. Reinforced stitching in high-wear areas increases durability for long-lasting performance.
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- Mesh upper is lightweight and comfortable.
- Midsole Material: DuoMax®
- DuoMax® provides stability and shores the midfoot.
- Rubber outsole is long-wearing and durable.
- Cushioning Technology: GEL® Cushioning System
- GEL® cushioning system offers enhanced stability and shock absorption.
- Motion Control Technology: Yes
- Pronation: Guidance Line®
- Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency
- Lacing System: Traditional Lacing System
- Traditional lacing system provides a tighter fit for more centralized support.