Condition: LIKE NEW- mint Worn twice- need a 1/2 size smaller in this shoe. Great color combo. This shoe runs true to size in the On Running collection. I usually size up but didn’t need to in the Monster. Experience unparalleled comfort and performance with On Running's athletic shoes, featuring a sleek black and gray design. These shoes are crafted with a durable mesh upper and a substantial sole for enhanced stability and cushioning. Perfect for any athletic pursuit, they offer the ideal blend of style and functionality.