Doublespring™ II 750CC Colours:CLEAR BLACK-BLACK With 360 degrees of unbeatable

With 360 degrees of unbeatable traction

Don’t worry

the #510 in understated black leather is proof that simplicity never goes out of style

Just click it into your hydration reservoir and you’re ready to filter as you drink and hike

Doublespring™ II 750CC Colours:CLEAR BLACK-BLACK With 360 degrees of unbeatableHYDRATION REFRESHED. Refresh your hydration experience. The DoubleSpring II features Fresh technologya smooth antimicrobial coating, and a new, improved nozzle design to produce 50% greater water flow. Fresh tasting hydration when you need it most. FEATURES Fresh antimicrobial technology 100% dishwasher safe, rated up to 90C New nozzle design produces 50% greater water flow