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GEL-Nimbus 21

GEL-Nimbus 21 is rated 4.0 out of 5 by 4.
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Color : Black/Black

  • 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  
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1011A169.004

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Pronation

Pronation is part of the natural movement of the human body and refers to the way your foot rolls inward for impact distribution upon landing. Understanding your pronation type can help you find a comfortable running shoe. ASICS GEL-Nimbus 21 is made for under, neutral.
  • UNDER
  • NEUTRAL
  • OVER
Underpronation (Supination)
How Your Foot Contacts the Ground
The outer side of the heel hits the ground at an increased angle with little or no normal pronation, causing a large transmission of shock through the lower leg.
Push Off
The pressure is on smaller toes on outside of foot.
Considered Injuries
Plantar fasciitis, Shin splints, Ankle strain.
Foot Type
High arches
Neutral
How Your Foot Contacts the Ground
The foot lands on outside of the heel, then rolls inward (pronates) to absorb shock and support body weight.
Push Off
There is even distribution from the front of the foot.
Considered Injuries
Less likely due to effective shock absorption, but neutral runners are not immune to injury.
Foot Type
Normal size arches

Product Details

Feel the confidence to push your run further with the re-engineered ASICS® GEL-NIMBUS 21 men's running shoe, designed to offer ultimate comfort and a perfect fit. These luxurious sports shoes for men feature an innovative midsole set-up that incorporates FLYTEFOAM® Propel technology to give you maximum bounce on the forefoot and to help move you forward.

Perfect for long distance runs, these ASICS® men’s running shoes bring comfort wherever you’re training. A new engineered mesh offers you more breathability and support, and a spacious toe-box and GEL® cushioning on the forefoot give your feet more space to move. There’s also an external clutch counter to provide your heel with the ultimate support, an Ortholite collar sponge that provides effective moisture management, and a molded EVA sockliner that helps keep your feet comfortable and dry as you tear up the terrain.

With the ASICS® GEL-NIMBUS 21, you’ll feel the energy for an endless run. The addition of SPeVA® 45 lasting foam doesn’t just absorb shock – it also increases durability and rebound. An all-new lateral full contact outsole gives you a smoother, more stable ride from heel strike to toe off.

Comfortable, clever and stylish, the ASICS® GEL-NIMBUS 21 running shoes are the ideal choice for anyone looking for the ultimate way to go further.

Weight: 310 grams, 10.9 oz. Heel Height: 23mm. Forefoot Height: 13mm.

Product Features

AHAR® Outsole

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

FlyteFoam® Propel Technology

ASICS energetic foam formulation that provides supreme bounce thanks to a unique elastomer compound.

Reflectivity

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

FlyteFoam® Lyte Technology

ASICS lightest weight midsole formulation that provides continuous cushion thanks to organic nano fibers.

Heel Clutching System™ Technology

Exoskeletal heel counter provides improved support and creates improved heel fitting environment.

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.

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.

Guidance Trusstic System™ Technology

This Trusstic System® Technology integrates Guidance Line® construction for enhanced gait efficiency while providing midfoot structural integrity.

Guidance Line® Midsole Technology

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

SpevaFoam™ 45 Lasting

Employs 45 degree full length SpevaFoam™ 45 lasting material for a soft platform feel and improved comfort.

Ortholite® X-40 Sockliner

This 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

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Rated 1 out of 5 by from Ugliest Nimbus Yet My expectations for the Nimbus 21 were pretty high. While I thoroughly enjoyed the 19 and 20s, the 21s absolutely look horrendous! They are absolutely ugly and look completely outdated and clunky. They are somewhat comfortable, but I will be stockpiling my 20s or switch to New Balance until they come out with a decent looking Nimbus.
Date published: 2019-01-17
Rated 5 out of 5 by from I GETTING TO KNOW... Yeah! I GETTING TO KNOW... I already know what it means GOOD shoes. Great cushioning and stabilization. Great for longer distance! Nimbus21...? Love them.
Date published: 2019-01-13
Rated 5 out of 5 by from love my nimbus 21 i have been struggling with itb injury since feb 2018.but ever since am using nimbus 21.those pain are gone.i love the cushion is so super.now i am back at the gym and busy with my build up#asicsnimbus21
Date published: 2019-01-12
Rated 5 out of 5 by from Amazing Feel and Fit Ever. Got a month using Asics Gel Nimbus 21,the fit and feel is just unbelievable .The new cushioning system Flytefoam and FlyteFoam Propel makes the shoes lighter and more responsive than the previous models.The look /appearance of the shoes is very nice,i can even use them as casual shoes ,.The toe box is wider and upper mesh is so breathable aswell.I am loving and enjoying my running because of Asics Gel Nimbus 21,its like running on clouds as the name says..
Date published: 2019-01-12
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