Bisbee(tm) is a sporty, secure sandal that's the perfect casual choice for international adventures. Full-grain leather upper with contrast stitching. Dryz(R) moisture managing footbed. Technology that works to prevent moisture and heat build-up, promoting a healthy foot environment. Opanka hand-sewn construction where leathers, lining and shock-absorbing foam are sewn together to guarantee the foot is wrapped in pure and flexible comfort. Lightweight and textured rubber outsole.