These are the ASICS GEL-Kayano 25 running shoes in a white and black colorway. This model was released in 2018 as part of the 25th anniversary of the Gel-Kayano series and features both FlyteFoam Propel and FlyteFoam Lyte cushioning technologies. Cushioning: Features the ultra-lightweight FlyteFoam Propel and FlyteFoam Lyte technologies working together to provide energized cushioning and shock absorption. Stability: The shoe is designed as a stability running shoe, suitable for runners who need support or have mild to moderate overpronation. Upper: The upper features an engineered mesh construction with a secure fit. Design: The design incorporates Asics' signature GEL technology inserts for comfort and a GUIDANCE TRUSSTIC support system for enhanced stability. Kayano 25 running shoes. Designed for performance, the innovative cushioning system absorbs impact and propels you forward with every stride. The breathable mesh upper keeps your feet cool and dry, while the supportive structure ensures stability mile after mile. Perfect for marathon training, daily jogs, or simply conquering your active lifestyle.