High quality, durable nylon weight belt with nylon buckle. Quick release buckle system for emergencies. Lower cost than rubber weight belts. Nylon belts represent the entry level materials used in dive belts. These are cheap and cheerful, and will get the job done within a tight budget. In an ideal world, SeaPro recommend a rubber weight belt if possible. The problem with nylon belts is that the weights are prone to moving around during your dive and this becomes frustrating over time. Rubber weight belts tend to hold the weights firmly in position, however they are more expensive. Also, the elastic nature of the rubber belts promotes an easier breath up process before your dive, aiding bottom time and comfort.