Salomon - Amphibia (Eau/Nostalgic-X/Oyster) - Women's: Stylish and versatile, enjoy hours of summer fun in our women's specific covered sandal. Vent 180 . Women's specific design. Quick drying breathable mesh and synthetic suede upper. Adjustable heel strap. Cord lock. Patented convertible heel. Non-marking Contagrip outsole. Molded EVA midsole. AgION antimicrobial treatment on the footbed. Weighs 7.7 oz. (size 7).