Asics METARUN Birch/Birch Shoes

Originally designed in conjunction with the ASICS Institute of Sports Science (ISS) in Japan, the METARUN SPS shoe originally debuted as a long distance running style to help runners go farther, while making a breakthrough in technology and comfort. FLYTEFOAM technology in the midsole is 55% lighter than industry standard EVA foams, while the ADAPTTRUSS technology, METACLUTCH technology and X-GEL technology work in unison with each other to promote lightweight stability and energized cushioning. Equipped with the same advanced componentry that’s made to assist long distance runners, the METARUN SPS shoe is equally suited to stomp the streets with a blend of sportswear and technical design nuances.

• Optimized Upper featuring a glove-like, one-layer Jacquard Mesh and MetaClutch exoskeleton external heel counter with built-in memory foam
• FLYTEFOAM Midsole Technology 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.
• 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.
• Ortholite Sockliner Moisture management (Ortholite is a registered trademark of ATP Manufacturing LLC).
• Heel Clutching System Technology Exoskeletal heel counter provides improved support and creates improved heel fitting environment.
• AdaptTruss newly patented and revolutionary carbon reinforced adaptive stability system
• Sloped DUOMAX Technology dual density midsole that adjusts smoothly to dynamic motion
• X-GEL Technology high-tech hybrid gel