Asics Gel-Kayano 31 Men'S Road Running Shoe Blue Expanse Digital Aqua

Asics Gel-Kayano 31 Men's Road Running Shoe. (Blue Expanse/Digital Aqua)
Move your mind with the GEL-KAYANO 31 shoe’s adaptive stability and premium comfort. The 4D GUIDANCE SYSTEM helps provide adaptive stability. This helps you experience a more supportive and balanced stride during your distance training. Its midsole implements FF BLAST PLUS ECO cushioning and PureGEL technology. These features make your distance training feel surprisingly smooth and comfortable.

Features
Pronation: Designed For Neutral / Overpronation

Neutral: See left image.
Foot Type: Normal size arches
Push Off: There is even distribution from the front of the foot.
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.

Overpronation: See right image.
Foot Type: Low arches or flat feet
Push Off: Big toe and second toe do majority of the work.
How your foot contacts the ground: The foot lands on outside of heel, then rolls inward (pronates) excessively, transferring weight to inner edge instead of ball of the foot.

Engineered mesh upper: Improves breathability.
Knit heel pull tab: For easy on and off.
4D GUIDANCE SYSTEM feature: Helps create adaptive stability for a more balanced stride.
Rearfoot PureGEL technology: Helps provide lightweight cushioning and softer landings.
FF BLAST PLUS ECO: cushioning is made with approximately 20% bio-based content and helps provide cloud-like comfort.
OrthoLite X-55 sockliner: Improves comfort.
Reflective details: Designed to help improve visibility.
Hybrid ASICSGRIP: Improves the outsole grip.
The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology.