6 colorways of the Nike Kobe 4 Protro on SoleBook.
The Nike Kobe 4 Protro revisits one of the most divisive silhouettes in signature basketball history. When the original Zoom Kobe IV dropped in the late 2000s, it shocked the market by ditching the high-top for a low-cut build, a bold move Kobe Bryant himself pushed for after studying soccer cleats and arguing that ankle support came from footwork, not height. Many retailers doubted a low-top signature shoe would sell, but it became one of the more respected performance models of its era, worn during Bryant's back-to-back championship runs. Nike revived the model under its Protro line, blending "performance" and "retrofit," updating cushioning with modern Zoom Air units while preserving the shoe's original low-slung silhouette, forefoot strap, and molded heel counter. Its first Protro release arrived to strong demand, tied partly to renewed appreciation for Bryant's on-court legacy. Since then, the Kobe 4 Protro has returned in various colorways referencing his career, from college-inspired schemes to tributes tied to specific games and seasons, cementing its place as a favorite among hoopers and collectors who value its low-top design and historical significance within the Kobe signature lineage.