Teva - Trail Wraptor (Penguin) - Women's: Flip the establishment "the bird" with Teva's 3rd generation performance running sandal. The Trail Wraptor combines running tuned medial posting, responsive cushioning, and flexibility with the freedom and comfort of a sandal. Patented Wraptor technology has a 360 degree continuous strapping system that simultaneously secures/cradles the instep and arch shank of the foot. Aldo synthetic upper has custom-fit, padded straps on the forefoot, instep, and heel. 3D internal FT Pads at the heel and instep are engineered to increase runner comfort by minimizing heat-forming friction and increasing airflow. ALF anti-bacterial treatment over the anatomically shaped topsole. Medially posted EVA midsole and the Encapsulated Shoc Pad provide lightweight cushioning, impact absorption, and a responsive ride. Heel-to-toe Protection Web Technology provides lightweight protection underfoot without inhibiting flexibility. Durable Traction Rubber outsole also has a self-cleaning lug design.