便攜帶（適合直立板及衝浪板連槳）

The RESTUBE Classic is the most popular model for general use. Likely because it has the option to be worn horizontally or vertically at the hip and includes a small key pocket and whistle. The Restube Classic is ready to keep you safe and comfortable, in and around the water. It comes with a whistle to grab attention, a key pocket, and can be worn horizontally or vertically on the belt.