I purchased these Nike Calm sandals new from United Arrows Online and have worn them 2-3 times. Please check the condition in the images. The following is a quote from the official product description: Always and everywhere, a calm and comfortable fit. These easy-to-wear flip-flops feature a minimalist design that supports your feet with soft foam material. The textured insole prevents your foot from slipping. Features Three-dimensional design made from a single piece of foam. Seamless and smooth to wear. Textured insole grips the sole of your foot. Prevents slippage while walking. The outer shell uses foam that is easy to clean and resistant to water. Rubber outsole provides a firm grip on slippery surfaces. Product Details Color Shown: Black/Black Style: FD4119-001 Origin: Indonesia - Brand: Nike - Color: Black - Style: Thong Sandals - Design: Simple Design