Sanuk 1103940-NAT women's Yoga Salty flip flops yoga mat sandals, made of natural criss cross lightweight, soft 95% nylon and 5% spandex stretchy upper. Sanuk 1103940-NAT-100 is equipped with a Happy U sponge rubber outsoles provide comfort. Sanuk 1103940-NAT-100 flip flops features low-profile footbeds made outta real yoga mat with a sealed edges and light texture design. The Sanuk 1103940-NAT-100 flip flops offered by My Gift Stop is brand new in its original packaging.