Nike Flex Run 2021 Black White Workout Running Shoe CW3408 。Brand: Nike Model: Nike Flex 2021 RN men\'s running shoes from the Nike Flex line. Style code: CW3408 002. Gender/Size: Mens US 10 (UK 9, BR 42, EUR 44, CM 28). Colorway: Black / White / Dark Smoke Grey with black mesh uppers, dark grey midfoot overlays, white stitched Swoosh logos, white segmented foam midsoles, and grey rubber outsoles. Material: Lightweight mesh and synthetic upper with textile lining, soft foam midsole with deep flex grooves, and durable rubber outsole in high-wear zones. Construction: Low-top running silhouette with lace-up closure, padded tongue and collar, dual heel pull tabs, and articulated midsole/outsole designed to flex with the foot for natural movement. Features: Nike Flex cushioning platform, \"RUN MORE. USE LESS.\" sustainability messaging on the lateral sides, Nike Move to Zero pinwheel logos on the tongues, and versatile design suitable for running, walking, gym workouts, and everyday casual wear.