Athletic shoes are designed for comfortable foot movement, and materials used to manufacture them include leather, nylon, canvas, and rubber. KEEN is a US-based footwear and accessories brand run by one of its co-founders named Rory Fuerst. The brand is headquartered in Portland, US, and, back in 2015, it roped in JEREMY COLLINS, a well-known artist, as their brand ambassador. Purple symbolizes joy and prosperity.