PRODUCT DETAILS Designed with human intelligence in mind and the drive for making the best long-distance runners shoe, ASICS and the ASICS Institute of Sport Science introduce METARUN. Adapting and contouring to your individual running style, METARUN™ is built using ASICS exclusive technologies providing you with a responsive ride. Experience it to believe it. introducing five technologies FLYTEFOAM™, ADAPTTRUSS™, JACQUARD MESH, METACLUTCH™, and X-GEL™. PRODUCT FEATURES § I.G.S™ (Impact Guidance System) ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off. § REARFOOT AND FOREFOOT GEL™ CUSHIONING SYSTEM Attenuates shock during impact and toe-off phases and allows movement in multiple planes as the foot transitions through the gait cycle. Attenuates shock during impact and toe-off phases and allows movement in multiple planes as the foot transitions through the gait cycle. § FLUIDFIT™ JACQUARD MESH A new one-layer engineered mesh minimises rubbing between the foot and the upper to create a super snug, glove-like fitting experience. A unique combination of closed and open weave patterns optimises flexibility and breathability. § GUIDANCE LINE™ Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency § FLYTEFOAM™ Constructed using midsole foam, the FLYTEFOAM™ is about 55%* lighter than the industry standard. Its organic fibres bounce the shoe back into its original shape to provide excellent cushioning from the start of your run to the finish. *+/- 10%. our FLYTEFOAM™ technology provides exceptional bounce back and responsiveness no matter the distance, utilizing organic super fibers to help reduce packing out that traditionally happens with softer, low density foams. § SLOPED DUOMAX™ SUPPORT SYSTEM Next generation DUOMAX™ system provides greater comfort and enhances gait efficiency. § METACLUTCH™ & MEMORY FOAM LINING X-shaped construction of the external clutch counter will perfectly wrap the inside and outside of your ankle bone. Thanks to the memory foam lining, the METARUN™ delivers a personalised heel fit every time you step into the shoe. § ORTHOLITE X-40 SOCKLINER This premium sockliner features higher rebound properties while providing excellent moisture management and high-level breathability. § ADAPT TRUSSTIC™ SYSTEM Reduces the weight of the sole unit while retaining the structural integrity of the shoes. § GENDER SPECIFIC CUSHIONING § AHARPLUS™ HEEL PLUG Strategically positioned in critical areas of the outsole, this exceptionally durable compound is about 50% more durable than standard ASICS high abrasion rubber.