The Malone 14" Kayak Foam Block Kit provides secure, cushioned support for transporting kayaks on most vehicle roof racks. Each 14" foam block cradles your kayak, protecting the hull from scratches and damage during loading, transport, and unloading. Made from high-density, durable foam, the kit absorbs impacts while keeping your kayak stable on the rack. Easy to install and compatible with a wide range of vehicles, this foam block kit is an essential accessory for safe, reliable kayak transport.