Exceptional minimal training shoes, they provide great ground-feel and sensory perception as well as performance and dexterity. The flexible rubber use versatile Vibram Megagrip rubber that wears well and grips in wet or dry conditions. Uppers are 50% wool and 50% synthetic for great breathability and odour control. Quick-pull laces for a fast, precise fit. 2mm foam insoles for added comfort. 3.7mm non-marking Megagrip rubber outsole for grip, durability and flexibility. Machine wash cold and air dry.