Cool Gel 8-inch Twin Mattress

Praised by Experts

• ✓RunRepeat highlights the thicker, rugged design for durability and extra cushioning while maintaining stability.
• ✓The Run Testers note the 8 mm drop adds forefoot cushioning for smoother transitions and the FF Blast Plus + PureGEL combo supports soft landings.
• ✓Doctors of Running praise the lowest heel‑to‑toe drop in Kayano history and the wide sole with 4D Guidance for superior control.
• ✓ASICS official description emphasizes adaptive 4D Guidance for fatigue‑prone pronation and higher stack for balanced stride.

Criticized by Experts

• ✗RunRepeat points out the firmer foam and low energy return, making the shoe feel less responsive.
• ✗Doctors of Running mention the taller, stiffer feel may not suit runners seeking a lighter, more springy ride.
• ✗The Run Testers note the shoe is heavier than previous Kayano versions, which could affect speed‑focused training.