The hugely popular GEL-Kayano from ASICS gets a revamp with a full technical knit upper. Stretchy and breathable these men's running shoes offer a sock-like fit that hugs the foot for an efficient ride. Heel stabilising rubber hardware supports every transition with a grippy sole for firm traction, whether your running your daily mileage or training for a 5K.. Material: Textile & Synthetic Upper/Synthetic Sole