$150.00
GEL-Nimbus 21 (2E)
- Size Guide
- Width Guide
MEN'S SIZES | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 |
UK | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 |
EU | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 40.5 | 41.5 | 42 | 42.5 | 43.5 | 44 | 44.5 | 45 | 46 | 46.5 |
CM | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 |
WOMEN'S SIZES | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
US | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | |||
UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | |||
EU | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 | 40.5 | 41.5 | 42 | 42.5 | 43.5 | 44 | 44.5 | 45 | 46 | 46.5 |
CM | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 |
YOUTH SIZES | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
US | K10 | K11 | K12 | K13 | 1 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 |
EU | 27 | 28.5 | 30 | 31.5 | 32.5 | 33 | 33.5 | 34.5 | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40 |
CM | 17 | 17.5 | 18.5 | 19.5 | 20 | 20.5 | 21 | 21.5 | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 |
WRESTLING | |||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
US | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 | 15.5 | 16 | 16.5 | 17 | 17.5 | 18 |
EU | 34 | 34.5 | 35 | 36 | 37 | 37.5 | 38 | 39 | 39.5 | 40.5 | 41.5 | 42 | 42.5 | 43.5 | 44 | 45 | 46 | 46.5 | 47 | 48 | 49 | 49.5 | 50.5 | 51 | 51.5 | 52.5 | 53 | 53.5 | 54 |
CM | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 | 31 | 31.5 | 32.5 | 33 | 33.5 | 34 | 34.5 |
The standard (medium) width for women is B, while the standard width for men is D. Shoe boxes and labels will only identify widths other than standard. Within the shoes, wide and narrow widths are identified on the label, underneath the tongue — ie. T005N(2E).
When is additional width needed?
Visible stretching or bulging on the outsides of forefoot materials is a good indicator that additional width may be needed. These sizes are available in many of our Running and Training shoes. In some cases, men can wear women’s styles to achieve a narrow fit and women can wear men’s to get a wide. If this is needed, please use the references above to determine comparable size lengths. Please note that the differences of width between narrow, standard, wide, and extra wide are usually only a couple millimeters and are proportional to the size of the shoe. Most additional width will be found in the forefoot.
MEN/KIDS | WOMEN | |
---|---|---|
2A | NARROW | |
NARROW | B | STANDARD |
STANDARD | D | WIDE |
WIDE | 2E | EXTRA WIDE |
EXTRA WIDE | 4E |
- Men
- Women
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Delivery
Shipments normally leave our warehouse within 2 business days of purchase, but may ship sooner depending on delivery method.We ship to all 50 states, US Territories and APO/FPO boxes.
For full shipping information details please go to www.asics.com/us/en-us/shipping
Returns
Merchandise purchased on asics.com may be returned for a refund within 60 days of the date of purchase, as long at it meets the necessary conditions.To see the returns conditions and information in full please go to www.asics.com/us/en-us/returns
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GEL-Nimbus 21 (2E)
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Product Details
Run further than you ever thought possible in our luxurious men's GEL-NIMBUS® 21 wide fit neutral running shoes, specially designed to accommodate wide feet. Making your maximum performance its sole priority, these energetic running shoes combine supreme comfort and bounce to help you blast your personal best.
Their molded EVA sockliners shape to your feet for the perfect fit, while their Ortholite collar sponges provide supreme cushioning with every step. Running long distance requires ultimate stability and our neutral Pebax Trusstic system works to improve your midfoot strength to help you go further. Meanwhile, the FLYTEFOAM® technology to the top and bottom literally puts a spring in your step by providing supreme cushioning without the added weight.
Promising a plush ride along the way, these high-quality running shoes with overlay for support make seemingly endless runs possible. Their supreme but discreet GEL® cushioning ensures further comfort and flexibility, while their spacious toe box and wider forefoot provide essential space for feet to breathe.
Thanks to the new lateral full contact outsole, you'll enjoy a smooth ride from heel strike to toe-off - whether you're out on your daily run or gearing up for that bucket-list triathlon. Invest now.
Weight: 310 grams, 10.9oz. Heel Height: 23mm. Forefoot Height: 13mm.
Product Features
AHAR® OutsoleAcronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability. |
FlyteFoam® Propel TechnologyASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound. |
ReflectivityContains reflective materials designed to enhance visibility during low light hours. |
FlyteFoam® Lyte TechnologyASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers. |
Heel Clutching System™ TechnologyExoskeletal heel counter provides improved support and creates improved heel fitting environment. |
Rearfoot and Forefoot GEL® Technology Cushioning SystemAttenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle. |
I.G.S® (Impact Guidance System) TechnologyASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off. |
Guidance Trusstic System™ TechnologyThis Trusstic System® Technology integrates Guidance Line® construction for enhanced gait efficiency while providing midfoot structural integrity. |
Guidance Line® Midsole TechnologyVertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency. |
SpevaFoam™ 45 LastingEmploys 45 degree full length SpevaFoam™ 45 lasting material for a soft platform feel and improved comfort. |
Ortholite® X-40 SocklinerThis 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.) |
The technology in this product

FLYTEFOAM®
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.

HG10MM® Heel Gradient
Shifts body mass forward reducing strain on lower limbs.

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.

Guidance Line®
Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.

Reflectivity
Contains reflective materials designed to enhance visibility during low-light hours.

Impact Guidance System (I.G.S.®)
ASICS® design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike to toe-off.

APMA Seal of Acceptance
Designated shoes have the American Podiatric Medical Association (APMA) Seal of Acceptance.

AHAR®
Acronym for ASICS® High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.