- Rearfoot GEL Cushioning System Attenuates shock during impact phase and allows for a smooth transition to midstance.
- AHAR Outsole Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
- Solyte Midsole Material A lighter weight midsole compound than ASICS' standard EVA and SpEVA. Also features enhanced cushioning and durability.