The New Balance XC 72 Castlerock is a running shoe offering a stylish gray and black color scheme. Designed with innovation in mind, this sneaker features a nylon upper with chrome-free suede overlays, a stability heel clip, and a unique herringbone outsole pattern. The vertically split outsole incorporates three distinct traction patterns, including two hard ground designs and a studded pattern for enhanced performance. Its branding includes oversized slanted 'N' logos on the sidewalls, NB banding on the exposed tongue, and an XC 72 print on the insole. Debuting on 12th September 2021, it originally retailed at $120.