Product Information
Full details
This guide is for runners seeking a high-performance and comfortable trainer that supports long runs with exceptional cushioning and reliable grip. The ASICS Gel-quantum Kei combines advanced technology with a sleek design, though its specialized features are primarily geared towards running performance.
All features
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Unisex |
| Accent Colour | White |
| Shoe Type | Trainers |
| Series | Gel-quantum Kei |
| Model Part Number | 1203A601 - 100 |
| Brand | ASICS |
Extended Product Information
FAQs
Are these trainers suitable for long-distance running?
Yes, the ASICS Gel-quantum Kei are specifically designed with Gel technology for exceptional cushioning, making them an excellent choice for comfort and support during long-distance runs.
How do I maintain the grip of the rubber outsole?
Regularly check the outsole for dirt or small stones and clean it with a brush and mild soap. Avoid walking on extremely abrasive surfaces when not running, as this can prematurely wear down the tread.
Can I machine wash my ASICS Gel-quantum Kei trainers?
No, it is not recommended to machine wash these trainers. Machine washing can damage the materials, adhesives, and cushioning properties. Hand wash with mild soap and cold water, then air dry.
How often should I replace my running shoes?
The general recommendation is to replace running shoes every 300-500 miles, or every 6-12 months, depending on your usage and running style. Look for signs of wear on the outsole and reduced cushioning responsiveness.
Is the breathable mesh upper durable?
The breathable mesh upper is designed for optimal airflow and flexibility. While durable for its intended purpose, it should be protected from sharp objects or excessive abrasion to maintain its integrity.
Are these trainers true to size?
ASICS generally offers consistent sizing. However, it's always recommended to consult the ASICS sizing chart and, if possible, try them on to ensure the best fit, especially considering that feet can swell slightly during runs.
Troubleshooting
Foot discomfort or rubbing during runs
Ensure you are wearing appropriate running socks to minimize friction. Check your lacing technique; sometimes a different lacing pattern can alleviate pressure points. If issues persist, verify your shoe size, as an ill-fitting shoe is a common cause of discomfort.
Reduced grip, especially on wet surfaces
Inspect the rubber outsole for excessive wear or embedded debris. Clean the outsole thoroughly to remove any dirt or small stones that might be compromising traction. If the tread pattern is significantly worn down, it may be time to consider replacing your trainers.
Unpleasant odor developing in trainers
Remove insoles after each run to allow them and the shoe interior to air out completely. You can sprinkle baking soda inside the shoes and insoles overnight to absorb odors, then shake it out. Ensure shoes are thoroughly dried after use and cleaning.
Decreased cushioning or responsiveness
Over time, the Gel cushioning will naturally compress and lose some effectiveness. This is a sign of normal wear and indicates the shoes are nearing the end of their functional lifespan. Monitor your mileage; if you've logged over 300-500 miles, it's likely time for a new pair to maintain optimal performance and joint protection.
Pros and Cons
Pros
- Exceptional cushioning for joint protection
- Superior grip for stability on various surfaces
- Breathable design keeps feet cool and dry
- Sleek and modern aesthetic
- Designed for long-distance comfort and performance
Cons
- Primarily specialized for running, less versatile for general casual wear
- May require specific care to maintain breathable materials
- Info needed: Potential for higher price point due to advanced technology
Setup, Compatibility & Care
Setup:
Getting started with your ASICS Gel-quantum Kei trainers is straightforward. Simply ensure you have the correct size for a snug yet comfortable fit. Allow for a thumb's width between your longest toe and the end of the shoe to accommodate foot expansion during running. Lace them up securely, but not so tightly that they restrict circulation.
Compatibility:
These trainers are designed for a wide range of running activities, from daily training to moderate distance runs. They are suitable for various foot types, offering neutral support. Their robust design makes them compatible with different running surfaces, including road, track, and light trails.
Care Instructions:
- Cleaning: After runs, especially in dirty conditions, gently brush off loose dirt. For deeper cleaning, use a mild soap and cold water with a soft cloth or brush. Avoid harsh detergents or machine washing, as this can damage the materials and cushioning.
- Drying: Allow your trainers to air dry naturally at room temperature. Do not expose them to direct heat sources like radiators or sunlight, as this can degrade the adhesives and materials.
- Storage: Store them in a cool, dry place away from direct sunlight. Remove insoles occasionally to air them out and prevent odors.
- Lifespan: Running shoes typically have a lifespan of 300-500 miles. Regularly inspect the outsole for wear and the midsole for loss of cushioning to determine when they need replacement.





