- Synthetic sole
- New FlyteFoam Technology - Provides lightweight midsole cushioning and adds bounce to the shoe.
- Two-Layered SuperSpEVA Midsole - Adds bounce and cushioning to your run.
- Fibre-Reinforced Midsole - Prolongs the midsole's lifespan by helping it to regain its shape after impacts.
ASICS Gel-Kayano 23 Running Shoes Run Long. Run Light. Run. The new edition Asics Gel-Kayano 23 Running Shoes are here, and the updates utilize many innovative technologies to deliver a running shoe ideal for the overpronator, requiring high levels of cushioning and comfort