HydraPak Polar Surge Insulated Bicycle Water Bottle - High Flow Squeeze Bottle for Cycling and Sports (Black, 600ml / 20oz)

The Hydrapak Polar Surge 600 ml insulated bottle is an accessory designed for cyclists seeking to keep their hydration cold during long rides. This bottle combines functionality and technology to deliver optimal performance on every outing.The Polar Surge thermal bottle features Tri-Layer insulation, a triple-layer system that blocks external heat and maintains the internal temperature for hours. Its ergonomic design and flexible materials allow for a secure grip and easy squeezing, facilitating liquid intake on the move. The Surge valve provides maximum flow when needed and automatically closes to prevent leaks, ensuring clean, spill-free transport.With a capacity of 600 ml and dimensions of 234 mm in height by 74 mm in diameter, this bottle fits perfectly in most standard bottle cages. Additionally, it is quick and practical to clean, as the valve is easily removable and dishwasher safe.