Protection from sharp objects: 3 mm neoprene construction shields feet from sharp stones, shells, and rough surfaces so you can move confidently in shallow water and on rocky beaches. Extended coverage: long-tube design adds extra protection above the ankle to reduce the risk of cuts, scrapes, and sand intrusion during water activities. Improved traction: rubber-grip sole enhances traction so you can stand securely on paddle boards, boat decks, and other slippery surfaces. Quick-drying and breathable: nylon fabric lining dries fast, helps keep feet comfortable, and reduces odor for longer wear during a day on the water. Lightweight and low-profile: flexible materials allow natural foot movement and fit easily inside fins or water shoes when needed. Key functions and compatibility Designed for water activities including snorkeling, diving, paddleboarding, kayaking, boating, and beach walking. Works well on rocky shores, wet docks, paddle plates, and slippery boat decks. Materials: 3 mm neoprene body, rubber grip sole, nylon fabric lining for quick drying and breathability. Use scenarios Snorkeling near rocky reefs: wear the socks to protect feet from sharp rocks and shells while entering or exiting the water. Paddleboarding or kayaking: the rubber-grip sole provides a secure stance on wet decks and paddle plates so you can balance and move safely. Beach approaches and boat access: the long-tube design keeps sand and small debris out while protecting ankles during rocky approaches or stepping on docks. What you get Durable, protective water socks that combine neoprene protection, a long-tube profile, a grippy rubber sole, and quick-drying nylon for comfortable, practical use during a range of water activities.