The product is a pair of On Women’s Cloud 5 black running shoes in size 10.5 M. These athletic sneakers are designed for running and jogging, with a mesh upper material and a comfortable sneaker style. The shoes are suitable for activewear and casual occasions, featuring a solid black color and a sleek design from the On Cloud 5 product line. With a UK shoe size of 8.5 and US shoe size of 5, these shoes provide a stylish and supportive option for women looking for high-quality athletic footwear.