Trainers by Nike, Supplier code: AA7063-300, Witness the fitness, Flywire lace-up fastening, Padded for comfort, Signature Swoosh logo, Nike Zoom sole with Air units, Pressurised air units contain tightly stretched fibres that compress on impact, For ultra-responsive, springy cushioning, Flex-groove outsole increases traction, In other words, helps you get a grip. Get the best fit for your workout with Nike's distraction-free training gear. Think tights, tops and shorts designed to fit the way you move when you train.