PUMAPuma Electrify Nitro 4 'Black Mint Melt Speed Blue'

A bright blue-to-mint accent along the midsole sets the Puma Electrify Nitro 4 'Black Mint Melt Speed Blue' (310789-13) apart. This men's running shoe is designed for everyday road running and neutral pronation. The textile upper and laces are black, with a silver Formstrip on the outer side. Blue at the heel shifts to mint toward the toe above a white midsole; the outsole is black. The Electrify Nitro 4 is the fourth generation of Puma’s Electrify running shoe. It appeared in the brand’s spring/summer 2025 running catalog.