Check the listing for details. Blue Neoprene Hock Sweat Boots Adam’s Medium. Color: Blue, Condition: Used. Listed at 10.00 USD. The Blue Neoprene Hock Sweat Boots by Adams are designed to provide comfort and support for your horse's hocks. Made from durable neoprene material, these boots offer protection against sweat and friction, while also helping to reduce swelling and discomfort. The medium size is suitable for most horses, and the stylish blue color adds a pop of color to your horse's wardrobe. Trust in the Adams brand to provide high-quality horse wear for your equine companion. Have some stains and need to be cleaned.