Somehow what's great just keeps getting better. Your updated Men's ASICS GEL-Kayano 30 running shoes are packed with innovative features that can switch gears from building mileage, tempo runs, and racing. The new 4D Guidance System™ provides stabilizing arch support through every touch down for efficient strides. With FF BLAST™ PLUS Eco Cushioning and bouncy PureGEL™ tech in the heel, comfort and shock absorption is taken care of too. As always, your GEL-Kayano 30 has you covered.