- Size: 36 • Unisex barefoot shoes, breathable, lightweight, and non-slip. • Provide protection against injuries, heat, and cold. • Allow a natural and barefoot feeling anywhere. • Easy to put on and take off with adjustable closure. • Breathable outer material and wide toe box. • Zero Drop sole for balance and mobility. • Non-slip rubber sole to improve grip. • Ideal for fitness, gym exercise, walking, running, cycling, driving, hiking, and climbing.