Say hello to an entirely new and totally comfortable natural running experience in the 33-FA . ComforDry Lasting and a ComforDry Sockliner double up for unsurpassed underfoot comfort while Seamless Construction and the oblique-shaped Natural33 last create a truly slipper-like fit and feel. New forefoot flex groove geometry and FluidAxis complement the ultra soft AmpliFoam platform for smooth flexibility from heel to toe.
- AmpliFoam Engineered to maintain durability at softer densities, providing better flexibility, comfort, and platform adaptability ideal for natural running
- FluidAxis Anatomically correct deep flex grooves have been aligned to the joints of the foot. This innovative construction enables the shoe to recognize, adapt, and respond to the athlete's exact load and positional change from first impact to toe-off
- Solyte Midsole Material A lighter weight midsole compound than ASICS' standard EVA and SpEVA . Also features enhanced cushioning and durability
- ComforDry Lasting This lasting material features plush underfoot comfort while providing excellent moisture management, high level breathability, and anti-microbial properties
- Natural33 Last Mimicking the shape of the foot, this anatomically shaped last provides a secure heel fit and an ample toe box that allows the toes to splay