The New Balance 1540v3 6E Wide ‘Black Castlerock’ presents a minimalist approach to its design, opting for a neutral color palette that excludes vibrant hues. Its layered upper blends a breathable black mesh foundation with seamless tonal skins and synthetic leather overlays on the front part of the foot, heel, and quarter panel. To add a touch of contrast, the quarter panel features a two-tone ‘N’ logo, while the tongue and back heel proudly display NB branding. Ensuring a steady and comfortable experience, the shoe is equipped with an ENCAP midsole that incorporates New Balance’s Rollbar technology beneath the heel to enhance stability during runs.