This lightweight, high-mileage trainer has been updated, with a lower profile platform that delivers a blend of balance and cushioning for a responsive ride. It feels fast like a racing flat, but soft like a cushioned trainer.

• Impact Guidance System (I.G.S.®)
  ASICS® design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.
• Guidance Line®
  Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
• Asymmetrical Lacing Design
  An anatomically correct lacing environment that reduces potential for irritation and provides improved comfort and fit.
• Discrete Eyelets
  Independently placed eyelets disburse lace tension, creating a customized fitting environment and enhanced upper comfort.
• Gender Specific Space Trusstic System®
  Recognizes the normal periodic changes in the shape of the woman's arch and provides for the controlled deformation of the arch into the space within the system.
• Rearfoot and Forefoot GEL® Cushioning Systems
  Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
• ComforDry™ Sockliner
  Provides cushioning performance and anti-odor properties for a cooler, drier, healthier environment.
• Solyte® Midsole Material
  A lighter weight midsole compound than ASICS’ standard EVA and SpEVA®. Also features enhanced cushioning and durability.