Discrete Eyelets These independently placed eyelets disburse lace tension improving the fit and reducing the risk of possible irritation
Asymmetrical Lacing Design This lacing follows the natural curve of the foot giving a better fit and putting less pressure on the metatarsal bones.
P.H.F. (Personal Heel Fit) Memory foam lining the heel collar and tongue creates a personal fit around the ankle.
Biomorphic Fit Upper The upper is made from a stretchy material that has been strategically placed so it reduces bunching when the foot is moving and associated rubbing.
Solyte Midsole Material This spongy layer between the sole and upper is designed to abosrb shock and provide cushioning for the foot. This material is lighter and more durable then EVA.
Rearfoot and Forefoot GEL Cushioning Systems The Silicone based material placed in the pressure zones of the sole dampens shock.
Ortholite Sockliner: Insole placed inside the shoe which provides cushioning with anti-bacterial properties keeping the foot drier and healthier.
Full Length Guidance Line Vertical flex groove int he sole running from heel to toe which encourages a more efficient running style.
I.G.S. (Impact Guidance System) ASICS design means the individual components of the shoe work together to give a more comfortable feel.