The GEL-QUANTUM KEI shoe is inspired by the Japanese word "kei", which means lightness. It provides the comfort you need to maintain harmony between your mind and body throughout the day. The upper of this shoe features stitched reinforcements at the toes and the back, along with an iconic logo and badges that adorn the GEL-QUANTUM DNA. The midsole is equipped with a combination of FLYTEFOAM cushioning and GEL technology for everyday lightweight comfort.