NOITAVONNI / NOITAVONNI Brand new, unused!! [Retail Price: 33,000 yen] Size: 23.5 Color: White The item will be shipped as is (without the original packaging). NOITAVONNI is a hybrid walking shoe that incorporates spring elasticity in the heel. It is said to alleviate the impact on the knee and lower back during walking, and to stimulate the muscles of the lower body, which can help correct posture and body balance, and aid in dieting.