| 2.5mm neoprene construction for lightweight warmth and flexibility Size M fits US shoe sizes 8-9 for a secure, comfortable fit Coral flower design adds a stylish and fun look in the water Shields feet from rocks, rough surfaces, and slippery pool decks Ideal for swimming, surfing, kayaking, and paddleboarding | Easy slip-on design for quick and convenient wearing Flexible material conforms to foot shape for all-day comfort Lightweight and compact for travel or storage Durable neoprene resists repeated exposure to water Breathable design helps keep feet dry and comfortable |