Mad Wave DRY BAG: DRY BAG inflatable buoy has been designed for triathlon and swimming in open water. Made in bright colors to make an athlete more visible on the surface and improve his safety during training and races. When necessary, the buoy can also be used as a support for resting. DRY BAG buoy is tightly closed with buckles on top and contains a compartment to store all the essentials. The DRY BAG buoy has two independent inflatable chambers, which increases its reliability. When swimming, the buoy is attached to your waist by the long belt which doesn't hold down your movements in the water. Two adjustable straps make it easy to carry the buoy. They can be easily unfastened and put inside the buoy Features: Designed for Triathlon and Open Water Swimming Enhanced Visibility with Bright Colors Safety Improvement for Training and Races Doubles as a Resting Support Secure Closure with Top Buckles Compartment for Storing Essentials Two Independent Inflatable Chambers for Reliability Waist Attachment with Long Belt Two Adjustable Straps for Easy Carrying and Storage Available in Pink, orange & Green Composition: PVC - 100%