The New Balance 990v4 Made In USA 'Grey' is part of the 'Red Label' series, which aims to honor the brand's renowned 990 collection. This vintage-inspired sneaker boasts a stylish core grey color scheme, comprising a breathable mesh upper and pigskin suede overlays. Adding a pop of contrast to the otherwise neutral palette is a crimson 'Version 4' tag on the shoe's side, as well as red New Balance branding on the tongue tag and back heel. The ENCAP midsole provides lightweight cushioning, incorporating a soft foam core and a resilient polyurethane rim.