A disruptive new take on an unrivaled runner, the GEL-Quantum 360™ 4 provides premium performance and extreme endurance. Cushioned with 360 degrees of our signature GEL® technology, this shoe delivers a responsive, spring-loaded ride that doesn't quit. The all-new woven upper surrounds your foot with lightweight comfort and locked-down support, while the customizable eyelets allow for a personalized, secure fit. Ready, set, RUN.
Rearfoot and Forefoot GEL® Technology Cushioning System: Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
Heel Clutching System™ Technology: Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
FluidFit® Upper: ASICS FluidFit® upper technology combines multi-directional stretch mesh with stretch reinforcements that adapt to the athlete's foot, creating a truly customized glove-like fit.
Seamless Construction: The use of seamless materials reduces the potential for irritation and friction caused by traditional stitches and seams.
Ortholite® Lasting: This lasting material features plush underfoot comfort while providing excellent moisture management and a high level of breathability (Ortholite is a registered trademark of ATP Manufacturing LLC.)
Ortholite® X-40 Sockliner: This premium sockliner features higher rebound properties while providing excellent moisture management and a high-level of breathability (Ortholite is a registered trademark of ATP Manufacturing LLC.)
Solyte® Midsole Material: A lighter weight midsole compound than ASICS standard EVA and SpEVA® midsoles. Also features enhanced cushioning and durability.
AHAR® Outsole: Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
I.G.S® (Impact Guidance System) Technology: ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.
Trusstic System® technology: Reduces the weight of the sole unit while retaining the structural integrity of the shoe.