The Polar Bottle Breakaway Muck features Tri-Layer insulation to keep water cooler 2x longer than regular bottles. Its Muckgard valve cover keeps the high-flow self sealing Surge Valve free of dirt and can be easily opened and closed with one hand.

• Bottle Type: Bike
• Color: Blue/Turq
• Volume: 12
• Material: Plastic
• Insulated: Yes
• Defined Color: Blue