Purple Gradient Running Shoe Design

A close-up view of the heel and midfoot of a Brooks running shoe, showcasing its distinctive design. The shoe features a striking iridescent effect on the heel counter, transitioning smoothly from teal to deep purple. The inner collar and lining are a bright fuchsia, creating a thoughtful contrast with the dark mesh upper. Notable features like "SUPER DNA" and "GUIDERAILS" are visible on the sole unit, along with the "BROOKS" branding on the side, combining performance elements with an eye-catching aesthetic.

running shoe - brooks - purple - gradient - footwear - athletic - design - heel