Hop from island to island, swim along the coast, or dive in the moonlight. Wherever your adventure takes you, the Glide Pro swim buoy helps you stay safely visible by keeping your personal items dry. Made of a durable, highly visible yellow material, this upgraded version of the standard Glide swim buoy is designed for open water swimmers who need to learn more about their gear. Two independent air chambers with their own external valve for easy inflation add a possibility of additional buoyancy in case one of them deflates. The chamber walls create a watertight central compartment between them with a roll-up top and a clip closure. This forms a waterproof pocket that's ideal for storing spare glasses, car keys, a water bottle or a GPS tracker. In low light, you can slip a flashlight inside to further increase your visibility. The adjustable hip strap with strap keeps the buoy securely attached to you and a whistle is built into the top buckle to make emergency signals. Designed for swimmers who go further, the Glide Pro offers maximum safety combined with adventure-ready functionality.