Features: Lightweight polypropylene water bottle ideal for bike rides or running Double-wall insulation keeps your water cold twice as long as conventional bottles Self-sealing silicone Jet Valve(TM) prevents spilling High flow cap allows for fast hydration Positive lock out for a leak-proof closure HydroGuard(TM) technology provides clean-tasting water Ergonomic design makes the bottle easy to squeeze Fits a variety of bottle cages Parts disconnect making it easy to clean BPA/BPS/BPF free Capacity: 24 oz. Dimensions: 2.9" x 2.9" x 10.4" Weight: 3.5 oz.