WHITIN Men's Barefoot Trail Runner, Minimal in Foot-Shaped, Zero-Drop Footwear
- ['Rubber sole', 'Produced using animal free products and processes.', 'Zero-drop, non-elevated sole for proper posture and balance.', 'Removable sockliner (insole) if you want a "more barefoot" feeling.', 'Designed with a wider than average toe box to allow the forefoot to spread.', 'True rubber sole provides great protection while still getting the ground feedback.']