Nike Air Max Zero Essential Trainers - Black/Bright Crimson/Gym Red/Wolf Grey ICONIC STYLE. LIGHTWEIGHT COMFORT Inspired by early sketches of the Air Max 1, the Nike Air Max Zero Essential Trainers blend a modern style with heritage roots. Crafted from a ripstop textile upper, these adult trainers from Nike feature a slip-on bootie construction and no-sew overlays that help to complete a sleek look for the streets. Details: • Visible Max Air unit in the heel offers lightweight impact cushioning. • Full textile upper with molded overlays for lightweight durability. • One-piece foam midsole/outsole provides durable cushioning. • Bootie construction for a close, comfortable fit. • Flex grooves promote natural, flexible motion. • Molded no-sew overlays add dimension without the bulk.