Nike Cosmic Runner (PSV) - HM4400-407 Brand_Champion Nike AeroAdapt technology uses targeted

Nike AeroAdapt technology uses targeted panels of sweat-activated vents to help keep you at the optimal temperature

10K/10K rating for waterproofing and breathability

Woven Fabric

Ripple-textured

Racerback singlet

Nike Cosmic Runner (PSV) - HM4400-407 Brand_Champion Nike AeroAdapt technology uses targetedMeet the shoe built for kids who treat the world like their racetrack. Loaded with stable cushioning and durable features, the Nike Cosmic Runner helps support your little one's every stride. Elastic laces and a hook and loop strap let them get ready fast. Breathability meets durability Lightweight mesh in the upper helps keep little feet cool. We reinforced the toes, sides and heels for added durability. Cushioning that keeps up Springy foam helps