The unisex Puma x Heliot Emil Fast-Trac Nitro 3 running shoes in Puma black are suitable for trail running and feature engineered mesh uppersm NITROFOAM™ midsoles, rugged rubber outsoles, PUMA Disc System, and a slip on design.
A bitmap pattern is codified on the slip-on upper, which is supported by a purpose-built sole unit featuring a bespoke grip pattern that evokes the epic Icelandic terrain that has inspired the technical aspects of the collection.
