Extended buoyancy provides maximum flotation support, making this Swim Buoy a essential safety accessory for open water swimmers. It helps swimmers, triathletes and snorkelers stay afloat with less effort and enjoy water activities with greater confidence. 28L waterproof dry bag with a roomy 28L capacity, the buoy also functions as a waterproof dry bag. Keep essentials such as keys, phone and snacks safe and dry while you swim, making it a practical addition to your outdoor gear. Safety first: this swim buoy is not only a float but also increases visibility in open water. The bright colors help you stand out to boats, lifeguards and fellow swimmers, enhancing safety during aquatic activities. Compact and portable: lightweight and quick to inflate, this swim buoy packs down easily for travel. It is compact enough to fit in your backpack so you can take it on all water trips without hassle. Use cases: - Open-water swims and triathlon training where buoyancy, visibility and dry storage reduce risk and simplify gear. - Recreational snorkeling or coastal exploration when you need to keep valuables dry and accessible. - Boat, beach or travel outings where extra float and quick access to essentials improve safety and convenience.