Please comment on what size you need The Nike Air Max 270 incorporates Nike's Air Max technology into a modern, streamlined silhouette. The 1987 Air Max tech still holds up today with its durable air bag and unbeatable, cushioned comfort. The streamlined upper is set off with breathable mesh and asymmetrical laces for a thoroughly modern look. -Breathable mesh upper offers ventilation and all-day comfort. -Streamlined booty construction for a snug fit. -Air Max cushioning provides all-day comfort. -Durable rubber outsole is made for long-lasting wear. -Heel tab helps with easy on-and-off.