Amazon.com | ONCAI Orthopedic Flip Flops for Men Mens Arch 。The Ulele knows versatility. Designed with a lightweight, sneaker-like build and crafted from water-resistant materials, this sandal effortlessly transitions from early morning surf checks to evening drinks. Ideal for beach and outdoor activities, offering lightweight durability and quick-drying capabilities. These flip flop slides merge the comfort of sneakers with the freedom of sandals, making it ideal for everything in between. As a testament to our quality construction, all OluKai footwear is backed by a guarantee against manufacturer’s defects for one full year from the date of purchase. Sole material: Rubber Outer material: Synthetic Inner material: Synthetic Closure type: No-closure