About the product - Made of 100% rubber - 100% Waterproof - Unisex Size - Sleek, lightweight compact design can be folded; great for travelling - Comes with a traveling bag an cord locks (5 colors) WBSJ's very stylish rain boots are perfect for active people. They are loose enough to wear jeans in the boots but fit tight on the ankle to keep from slipping off when working in muddy gardens, or walking in the swamps while bird watching. They have been specially designed to be taken off by stepping on the heel of the opposite boot-a hands-free approach. ATTENTION Stop using if a rash or other allergic reaction develops. Wipe off dirt and wash with mild soapy water after use and allow to dry naturally in the shade. Some types of detergent and sweat can cause discolouration. Powdery white marks (blooming) may occur in certain conditions. Blooming is harmless and completely normal for natural rubber products. Due to the nature of rubber, sweat stays in the boots and moist in Tokyo, Japan.