Out-of-Stock Open Water Buoys Boya Buddyswim Hydrastation PRO 250848 €54.90 SWIMMER'S BUOY WITH HYDRATION STATION The Hydrastation PRO open water swimmer buoy, in addition to great visibility and buoyancy, allows the swimmer to hydrate quickly and effectively thanks to the external hose with bite valve connected to the 1 liter bladder housed inside the buoy. The external mesh pocket allows quick access to energy bars or gels.... View