The PUMA Speed 600 2 'Yellow Alert' is a high-performance running shoe, known for its lightweight design. It features a full-length PROFOAM midsole that provides instant cushioning, ensuring a comfortable running experience. The shoe also incorporates IGNITE PU foam, which enhances energy return, and NRGY beads that offer responsive comfort. Moreover, the engineered PROPLATE contributes to a sense of propulsion, enhancing the wearer's speed and performance. On the upper part of the shoe, a breathable mesh material is utilized, enhanced by the stylish addition of a grey formstrip and a neon green external heel counter.