Asics Gel Kayano Mens Blue Trainers Jonathan Knight Jonathan knight, New kids on the block, New kids. The Asics Gel Kayano Trainer Evo sneaker has over 20 years of success behind it. Two decades spent improving the stability and comfort of overpronators over long distances. It's the perfect shoe for long training sessions and marathons around the world. Details. Breathable mesh upper with multi directional stretch reinforcements that adapt perfectly to the shape of the foot. Gel system in the heel and forefoot for shock absorption. Rubber outsole.