ASICS Gel-Kayano 31 Trainers - Smog Green Black - 5.5 UK
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Product Information
Full details
The ASICS Gel-Kayano 31 trainers are engineered for adult male runners seeking maximum stability and comfort during long-distance efforts. Featuring the innovative 4D GUIDANCE SYSTEM and PureGEL technology, these shoes provide exceptional shock absorption and adaptive support for your gait cycle. While these trainers offer premium cushioning for hard surfaces, they are specifically performance-oriented, which may feel too structured for runners who prefer a minimalist or highly flexible racing flat.
All features
| Age Group | adult |
|---|---|
| Colour | Green |
| Gender | Male |
| Shoe Size UK | 5.5 |
| Accent Colour | Black |
| Shoe Type | Trainers |
| Series | Gel-Kayano |
| Model Part Number | 1011B867-301 |
| Brand | ASICS |
Extended Product Information
FAQs
Are these shoes suitable for flat feet?
Yes, the 4D GUIDANCE SYSTEM is specifically designed to provide the adaptive stability needed to support runners with flat feet or overpronation.
Can I use these for trail running?
While the outsole is durable, these are optimized for road surfaces. For technical trails, a model with a more aggressive lug pattern is recommended.
How do I clean my Gel-Kayano 31s?
Wipe the exterior with a damp cloth and mild soap. Remove the insole and wash separately if necessary, then air dry away from heat.
What is the difference between this and the previous model?
The Gel-Kayano 31 improves upon previous iterations with enhanced PureGEL technology for better impact absorption and updated foam density for a softer, more responsive ride.
Are these shoes vegan-friendly?
The shoe incorporates sustainable materials, but please check the specific product label or contact ASICS support for detailed materials information regarding glues and textiles.
Troubleshooting
Feeling discomfort in the arch area during initial runs
The shoe provides significant arch support; ensure you are properly breaking them in with shorter runs before attempting long distances to allow the 4D GUIDANCE SYSTEM to adapt to your foot.
Trainer feels too bulky for speed work
This model is designed for stability and comfort over distance; consider a more lightweight, minimalist model from the ASICS range for dedicated interval or track speed sessions.
Pros and Cons
Pros
- Superior impact protection for joints
- Adaptive stability for overpronation
- Highly cushioned platform for long distances
- Durable construction suitable for hard road surfaces
Cons
- More substantial and structured than minimalist trainers
- May feel heavy to runners used to speed-focused racing shoes
- Design is specialized for support rather than pure speed
Setup, Compatibility & Care
To ensure the best fit, ensure you are wearing the performance socks you intend to use for your runs before testing the size. Proper care is essential to extending the life of the cushioning foams: keep your trainers in a cool, dry place away from direct heat sources. If they become wet, air dry them naturally by removing the insoles and stuffing the shoes with newspaper. Avoid machine washing or tumble drying, as this can break down the adhesives and the integrity of the PureGEL and FF BLAST components. Replace your trainers every 300 to 500 miles depending on your running surface and biomechanics.