LIGHTWEIGHT POWER AND SPEED. A player of LeBronâs power and agility needs a light yet strong shoe that harnesses his force but still allows him to move with precision. The LeBron 18 Low âSummer Refreshâ colorway bursts onto the court with bright lime and mango hues. Itâs lower and lighter than his game shoe, with Max Air plus Nike React foam providing impact cushioning and responsiveness. A padded, sculpted collar and the streamlined heel clip help secure the foot during games. Impact Cushioning and Responsiveness A Max Air unit under the heel provides impact cushioning for big, strong players like LeBron. It's paired with full-length Nike React technology for smooth transitions and responsiveness. Lightweight, Durable Materials Knit material in the upper is lightweight and durable. Overlays provide structure and support. Heel Lock-In The external molded heel clip provides lightweight support to help lock in the back of your foot. Product Details Light, padded tongue No-sew overlays Padded collar Rubber outsole with diamond cutouts Style: CV7562; Color: White Lime/New Green/Bright Mango; Gender: Male; Age Group: Adult