Women's Sandals Tri Carmen, olive. With targeted flexibility for easy all day wear, these olive suede toe post sandals with a metallic finish offer a relaxed casual appeal. Try them on and feel the difference. Trigenic System: Ultralight, gait-reactive flex and engineered deconstruction, a foot-shaped fit and responsive cushioning. Rubber pods in the outsole offer functional grip. Suede sock offers breathable comfort.