Asics GEL-CUMULUS 21 Performance Black/Koi Shoes

Go further than you thought possible with the men's GEL-CUMULUS 21 performance road running shoe by ASICS. Designed to cushion and support your feet over long distances, this shoe boasts FLYTEFOAM Propel technology for excellent bounce and energy. And now you can pick up this performance running shoe with a vibrant upper and special edition design, created to inspire you to unleash your inner runner. The combination of rear and forefoot GEL technology means you benefit from a level of shock absorption not available in many other shoes, while GUIDANCE LINE technology enhances your gait efficiency and the internal heel counter holds your foot in position no matter how far you go. Further support comes from I.G.S (Impact Guidance System) technology which enhances your natural gait as you move, and the EVA sockliner that molds to the shape of your feet for added comfort. The highly resistant AHAR rubber compound reduces wear at key impact areas of the outsole, making this a performance running shoe that you can really count on as you look to reach new levels. Ventilation is provided by the engineered jacquard mesh upper, so you can rest assured that your feet will remain cool even when your run heats up. Reflective details on the outside of the shoe ensure you'll be noticed, even at lower light levels. With this special edition design of the GEL-CUMULUS 21 shoe in your running bag, you'll be able to take on those extra miles in comfort and style.

• 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.
• FluidRide Midsole ASICS FluidRide midsole provides the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability.
• 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.
• Guidance Line Midsole Technology Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
• AHAR Outsole Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
• DuraSponge Outsole A blown AHAR rubber compound for enhanced cushioning and durability in the forefoot.
• HG10MM Heel Gradient Shifts body mass forward reducing strain on lower limbs.