Mesh upper. Nubuck leather and synthetic overlays. ABZORB midsole offers cushioning and compression resistance. C-CAP midsole cushioning for durable support. ROLLBAR stability post system helps control rear-foot movement and provides enhanced support. With its chunky, rollbar-equipped trail design, the 580 remains one of the most distinctive models in the New Balance catalog. It initially was the subject of some of the brand’s first-ever collaborative releases, and since then has emerged in a slew of in-house iterations. Now, the 580 features a modernized look with a slimmed-down toe and reduced collar height. This particular pair has a breathable mesh upper with nubuck leather overlays, resting atop an ABZORB midsole for enhanced cushioning and compression resistance.