Asics Men。-KAYANO™ 31 running shoe combines maximum support with ultimate comfort for complete peace of mind. Our most advanced stability shoe yet, it’s designed to help you run further for longer. And thanks to its adaptive stability and superior comfort, you’ll wish the road would never end. The shoe’s 4D GUIDANCE SYSTEM™ technology is a revolutionary stability system that will help stabilise your stride while running, but that doesn’t mean that we’ve compromised on comfort. In fact, the pairing of its PureGEL™ technology and soft FF BLAST™ PLUS ECO foam means you’ll experience incredible comfort each time you hit the road. What makes GEL-KAYANO™ 31 running shoe so supportive and comfortable? * Revolutionary 4D GUIDANCE SYSTEM™ technology delivers adaptive stability for moments when you need it most to keep you running for longer. * PureGEL™ technology improves softness and shock absorption to reduce the impact on your joints and keep you running comfortably. * FF BLAST™ PLUS ECO foam delivers softer landing and energised cushioning to keep you feeling comfortable on harder surfaces.