Sibba Women's Yoga Slingback 2 Flip-Flop Thong Ankle T-Strap Beach Flat Sandal Black pvc Synthetic sole Lightweight beach flip-flop sandals: So light that you feel barefoot while wearing them. Fashion & Causal: It's perfect with leggings and dress. And a good choice for the beach. Comfortable flat sandal: Soft sole makes them comfortable and you won't feel tired even for all day long. Durable and never fade: premium pvc material and well made. Good gift for students and office workers.