- Rearfoot GEL Cushioning System attenuates shock during impact phase and allows for a smooth transition to midstance
- Trusstic System links the rearfoot and forefoot and shores the midfoot
- SpEVA Midsole Material improves bounce back characteristics and decreases midsole breakdown
- DuoMax Support System ensures that the shoe maintains proper support for the foot during the critical transition from heel strike to toe-off
- DuraSponge Outsole enhances cushioning and durability in the forefoot
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