With the GEL-KayANO 27 running shoe you will enjoy excellent comfort and advanced support. The redesigned mesh upper keeps your feet cool, while a more flexible sole makes the rolling phase of your movement more natural. This starts in the heel area with additional flex grooves that isolate the force of the initial impact and make the foot landing softer and smoother. After half of the movement, the inward rotation of the foot changes to an outward rotation, which ensures a high efficiency of your toe print. To further encourage this natural movement, DYNAMIC DUOMAX technology has been incorporated to support the foot and increase stability for runners whose feet tilt inwards too much (overpronation). The midsole also features SPACE TRUSSTIC technology that provides stability and reduces overall weight, making the transition from foot landing to toe imprinting easier. This extra stability is complemented by deeper flex grooves in the forefoot area, which also provide a smoother roll-off and toe impression phase and allow the shoe to move naturally with the foot. Finally, the visibility of the runner in low light conditions is increased by a large number of reflective materials in the rear foot area. The GEL-KAYANO 27 model is an excellent choice for all competitive or recreational runners looking for an everyday running shoe that combines comfort and support.