Odema Ultrathin2.0 Mesh Women Water Shoes Quick Dry Aqua Shoes Lace up Outdoor Sneakers Hiking Shoes 42% Ultrathin2.0 Mesh,32% Man-made material,26% EVA Rubber sole Light weight,mesh upper,pressure-absorbing and non-slip outsole. Lace up design is convenient to adjust your feet size. Two kinds of colours will work well together and the appearance looks good. It's great to match with your many activities.Running,hiking,trekking,outdoors,casual occasions. The size on the shoe tag is different from US standard size. Please try shoes on first.If there is any fit problem, contact us first please!Thank you