The Nike Shox TL "Thermoreactive" (or Thermocreative) is a specialized, often custom-styled, sneaker featuring heat-sensitive technology, where the upper changes color with temperature shifts, frequently available in red-to-black or blue-to-black gradients. These shoes, notably appearing in 2025-2026, combine the classic 2003 Shox TL design—featuring, says [Nike, full-length mechanical cushioning pillars and breathable mesh]—with this color-changing, thermographic effect