On Running Cloudflyer 4 Sneakers Womens 6.5 Shark/Pearl 71-98092 Athletic Shoes. Pre-Owned Excellent condition Smoke Free Home. The On Running Cloudflyer 4 Sneakers in Women's size 6.5 are stylish athletic shoes in a Shark/Pearl color scheme. These low-top sneakers feature a cushioned, lightweight design for ultimate comfort during walking, running, and jogging activities. With a sleek sneaker style and the signature Cloudflyer model from On, these shoes are perfect for active women looking for both style and performance in their footwear.