These sandals feature a sole made from Ethylene Vinyl Acetate (EVA), providing durability and comfort. The design includes two wide straps with double buckles for easy adjustment to fit the feet properly. The thick 4.5cm (1.77-inch) sole, angled subtly from toe to heel, matches the curve of the foot for effortless walking, reducing foot fatigue. The design also includes a deep heel cup and concave vamp with a roomy toe box to minimize the risk of sprains. Both the inside and outside of the sandals are thoughtfully designed, with anti-chafing EVA material on the inside and gripping material on the soles for added safety.