LESS WEIGHT – MORE MILES
The GEL-Kayano 21 Running Shoe has been updated with nothing but the best in ASICS technical innovation, featuring the next generation of FluidRide, and a new ComforDry X-40 sockliner – resulting in the lightest and most luxuriously stable ride yet. Mild to moderate overpronators will enjoy a more comfortably secure upper, uniquely designed with a new heel construction that complements the premium FluidFit upper and Heel Clutching System.
The new and improved FluidRide midsole reduces weight by 15% and enhances bounce back by 20%. ASICS new flagship sockliner has 40% more bounce back and 40% more durability than a standard Ortholite sockliner.