Celebrating our brand's heritage with this special edition GEL-CUMULUS® 21 Retro Tokyo running shoe from ASICS. Honoring the global heritage of Japan's history, the shoe features a retro color scheme and technical features designed to cushion and support your feet over long distances. The GEL-CUMULUS® 21 Retro Tokyo blends two different midsole foams - one for lightweight softness and another that adds a more responsive step. It also has rear and forefoot GEL® technology for premium level shock absorption. Our GUIDANCE LINE™ technology helps create a more efficient stride, while the internal heel counter holds your foot in position for added support. The shoe helps align your stride with smoother propulsion while a contoured EVA sockliner better matches the shape of your feet for added comfort. The durable outsole reduces wear at key impact areas and the engineered jacquard mesh upper helps keep the top of the foot cool. Reflective details on the outside of the shoe also promote better visibility in low-light settings.
SpevaFoam™ 45 Lasting
Employs 45 degree full length SpevaFoam™ 45 lasting material for a soft platform feel and improved comfort.
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.
Removable sockliner that provides cushioning performance.
FlyteFoam® Lyte Technology
ASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers.
FlyteFoam® Propel Technology
ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.
Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.
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.
Guidance Line® Midsole Technology
Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
GEL-CUMULUS 21 (4E) is rated
4.6 out of
Rated 5 out of
I footed shoe guy from
Great shoeWhat a great comfortable shoe I’ve been on crutches for over a month and a half and I needed something with a lot of support those going to get a lot of use on 1 foot (right) it worked really well. I only wish I could’ve just bought one. Lol
Date published: 2019-07-21
Rated 5 out of
Another great shoes.Great shoes. Interestingly, I felt not soft as CUMULUS20 & 19, but feel reasonably soft after run. Slightly bigger than CUMULUS20. I wish I have more color choice for 4E.
Date published: 2019-06-11
Rated 3 out of
These shoes are styled well. Unfortunately they are not as wide as other Asics in the 4e size. The shoes fit at least a half size small in length as well. It may be due to the padded collar that may be a bit over padded and push your foot farther forward in the shoe. Exchanged for the kayano in 4e. It has a wider foot bed.
Date published: 2019-05-19
Rated 2 out of
4E is not a true 4E anymorethe 4E is now narrower than before. Not sure why or how this happened. but 4E use to be perfect for me now they are too tight.