Inflatable kayaks are made from PVC, hypalon, polyurethane, and neoprene. There are currently two primary construction methods for an inflatable boat: welded and glued seams. Inflatable kayaks are lightweight, compact for storage, and can be easily inflated and deflated. Because of the type of material this type of kayak are usually priced less expensive than a rigid kayak. Inflatable kayaks are generally used for learning how to kayak or fishing while kayaking.