Vulcanized natural rubber construction. Matte bright yellow color. Signature Hunter logo on the front. Quick dry woven nylon lining. Multi-layer cushioned sponge insole. Please keep in mind that the buckle on this boot is merely decorative and should not be used as an aid to pull the boot on. The brand advises that a white wax film may appear on the surface of the rubber boots and that it can be wiped off with a damp cloth. This "blooming" effect is not a defect. Blooming is caused when the boots are exposed to extreme temperatures or temperature swings and the wax helps prevent the rubber from weathering. As seen on Reese Witherspoon. Size 7.