- Size: 44/45 • Perfect for aquatic and terrestrial activities such as beach, swimming, surfing, sailing, boating, kayaking, windsurfing, river trekking, rafting, snorkeling, water aerobics, jogging, walking, beach volleyball, traveling, yoga, camping, and bathing. • Made with durable and high-stretch polyester + spandex, with strong absorption performance and quick drying. • Very soft, non-slip, and flexible rubber sole. • Comfortable and perfect shoes for walking in water or sand, preventing injuries. • Protect feet from cuts, punctures, scratches, and very cold water. • Available in sizes 35-46 EU for adults. • The soles are a bit thin, so they do not offer very good protection on sharp reefs.