About product
Properties:
Capacity & Weight: 500 ml: 131 g / 650 ml: 140 g
Diameter: Standard 74 mm (fits all standard cycling bottle cages)
Materials: PP (polypropylene), TPE (valve), and plastomer
Thermal Insulation: Keeps cold drinks cool for up to 2.5 hours
Maximum Liquid Temperature: 40°C (104°F)