$120.00
$60.00
GEL-DS Trainer 21
- 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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SHIPPING
ASICS offers FREE Two-Day Delivery on all orders over $50. We ship Monday-Friday, excluding Federal holidays. Shipments normally leave our warehouse within 2 business days of purchase but may ship sooner depending on shipping method.
We ship to all 50 states, US Territories and APO/FPO boxes.
For full details on our shipping policy, please go to www.asics.com/us/en-us/shipping
RETURNS
ASICS offers FREE 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.
For full details on our return policy, please go to www.asics.com/us/en-us/returns
We're sorry, but the GEL-DS Trainer 21 has been discontinued.
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GEL-DS Trainer 21
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Product Details
Mixing the perfect balance of speed and stability, the GEL-DS Trainer® 21 shoe continues to incorporate all the treasured features with a touch of newness. Lightweight Dynamic DuoMax® Support System and Propulsion Trusstic® Technology provide a stable ride while the new Seamless Upper creates a better and more comfortable fit. Linking all the componentry together is the I.G.S® (Impact Guidance System) Technology which improves the foot’s natural gait from heel strike to toe-off. Weight: 7.7. Heel Height: 19.5mm. Forefoot Height: 9.5mm.Product Features
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. |
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. |
Dynamic DuoMax™ Support SystemThis evolution of DuoMax® system enhances stability and support, with reduced weight and increased platform support. |
Solyte® Midsole MaterialA lighter weight midsole compound than ASICS standard EVA and SpEVA® midsoles. Also features enhanced cushioning and durability. |
Propulsion Trusstic® TechnologyMimics connective tissue in the foot by creating tension as foot enters propulsion stage. |
Guidance Line® Midsole TechnologyVertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency. |
Heel Clutching System™ TechnologyExoskeletal heel counter provides improved support and creates improved heel fitting environment. |
Seamless ConstructionThe use of seamless materials reduces the potential for irritation and friction caused by traditional stitches and seams. |
DuoSole® OutsoleReduces weight and enhances flexibility while maintaining traction and durability. |
The technology in this product
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.
Trusstic System®
Reduces the weight of the sole unit while retaining the structural integrity of the shoes.
Solyte® Midsole Material
A lighter weight midsole compound than ASICS' standard EVA and SpEVA®. Also features enhanced cushioning and durability.
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.
DuraSponge® Outsole
A blown AHAR® rubber compound for enhanced cushioning and durability in the forefoot.
DuoSole® Outsole
Reduces weight and enhances flexibility while maintaining traction and durability.
ComforDry™ Sockliner
This premium sockliner features higher rebound properties while providing excellent moisture management and a high-level of breathability.
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.
DuoMax® Support System
A dual-density midsole system positioned to enhance support and stability, positioned sport-specifically.