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 Pure - GEL technology. These features make your distance training feel smooth and comfortable. - Specs - Surface: Road - Heel Drop: 10 mm - Weight: 266 g/9.3 oz - Support: Neutral, Stability - Cushion: Maximum - Tech & Materials - Engineered mesh upper: Improves breathability- External back heel counter: Helps keep the foot stable and provide a more comfortable stride - 4D GUIDANCE SYSTEM feature: Helps create adaptive stability for a more balanced stride - Rearfoot Pure - GEL 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 - Ortho - Lite 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 - Pronation - Designed For Neutral/Overpronation Neutral - Foot Type: Normal size arches - 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. - 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 - Foot Type: Low arches or flat feet - Push Off: Big toe and second toe do majority of the work. - Considered Injuries: Shin splints, plantar fasciitis, bunions, heel spurs.- 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.