Asics Men's Gel-Kayano 31 Trainers, Black White, 43.5 EU

Revolutionary 4D GUIDANCE SYSTEM technology provides adaptive stability when you need it most, so you can run longer
The new PureGEL technology increases softness and shock absorption to reduce stress on joints and allow you to run comfortably
FF BLAST PLUS ECO foam provides a softer grip and enhanced cushioning for maximum comfort even on the toughest surfaces