A stylish performer that can handle drizzle and quick showers, Teva's De La Vina Low outsole keeps you steady on slick sidewalks, while the Mush Infused Insole keeps your feet in float mode. . Mush Infused Insole brings the absurd comfort of Teva flip flops into this boot. Spider365 Rubber sole holds its grip in all kinds of environments. Leather and suede upper for long lasting good looks. Waterproof upper materials can handle getting wet no waterproof membrane or seam sealing. Adjustable strap for a custom fit. Zipper on the side lets you get in and out quickly. Teva uses leather from a Leather Working Group certified tannery.