The Nike Zoom Kobe 4 Protro 'Philly' revives the 2009 colorway that pays homage to Kobe Bryant's hometown of Philadelphia. A vibrant royal blue finish is executed on the synthetic leather upper, featuring semi-translucent quarter panels that reveal Nike's supportive Flywire technology. Branding elements include a white Swoosh outlined in crimson trim, Kobe Bryant's personal logo atop the tongue, and his signature featured on the TPU heel counter. The low-top rests on a lightweight Phylon midsole with Zoom Air cushioning in the heel.