Trainers by Nike, Supplier code: AA2430-001, Sock-like knitted upper, Designed for a more secure and comfortable fit, Elastic strap for added support, Bungee lacing system for an adjustable fit, Pull tab, Nike Free sole for added flexibility, Flex-groove tread, Wipe with a damp sponge, 100% Textile Upper. Get the most out of your runs with Nike Runnings range of activewear. Ace your base layer in thermal tops and leggings, or keep cool with moisture-managing Dri-FIT hoodies, shorts and T-shirts. Its trainers, smartphone armbands and silicone-grip gloves are stamped with reflective details for enhanced visibility on low-light runs.