These are New Balance running shoes with Gore-Tex specifications. The size is 23.5 cm. Quoted below: Sole material: Rubber Outer material: Synthetic fiber Closure type: Lace-up Water resistance level: Waterproof New colors have arrived for the "FRESH FOAM ARISHI V4," which is active in a variety of scenes from sports to casual wear. The soft mesh upper with a pleasant feel, combined with the FRESH FOAM midsole that enhances cushioning and stability, provides a stress-free wearing experience. It supports the feet of those who want to incorporate exercise for health maintenance and those who incorporate sporty styles into their everyday wear, with both function and design. I wore these for work for about a year. There are several holes around the opening. Please check the photos. The soles are not too worn down, so I believe they can still be worn. I had to replace them for work, but since these are products that use good quality Gore-Tex, I decided to put them up for sale. They will be shipped in simple packaging.