Designed specifically for women's feet, the versatile Tirra offers exceptional comfort for any adventure you choose. Best for: day hikes, light hikes, getting around town, all-day wear. A premium upper of rich, supple leather for a luxe look and feel. Easy hook-and-loop closure comes on and off quickly and gets the fit just right. A cushioned Shoc Padâ„¢ in the heel absorbs impact where you need it most. A contoured EVA midsole gives you arch support that most sandals lack. Nylon shank stabilizes and supports your foot on uneven terrain. Rugged Spider Rubber outsole is extremely durable and supplies great traction. Treated with Life Natural, a peppermint-based anti odor treatment. Sustainability Initiative(s): Leather sourced from tanneries certified by Leather Working Group, whose mission is to promote sustainable and appropriate environmental business practices within the leather industry.