Spacious and insulated cooler bag for cycling, picnics, and daily journeys

Keep your refreshments crisp and cool on every ride with the Thule Chasm 21L Cooler Bike Bag. Purpose-built for seamless bike attachment, this high-performance cooler bag is perfect for beach trips, outdoor picnics, or keeping your work lunch chilled on warm summer days. The eye-catching dusty orange finish delivers a bold, modern, and athletic aesthetic to your setup.

Featuring thick, high-efficiency insulation, the bag keeps food and drinks cold for hours. Its rugged, waterproof exterior fabric combined with reinforced seams ensures your cargo stays protected from unexpected rain showers and road debris. Multiple carrying options—including sturdy grab handles and a removable shoulder strap—make transitioning off the bike completely effortless.

• High-Efficiency Insulation: Retains cold temperatures for hours, keeping food, snacks, and beverages fresh.
• Waterproof Outer Fabric: Heavy-duty, weather-resistant exterior protects contents from rain and dirt.
• Versatile Transport Options: Features sturdy grab handles alongside an adjustable, detachable shoulder strap.
• Easy-to-Clean Interior: Smooth, wipeable inner lining allows quick cleanup of accidental spills.
• Reinforced Durability: Built with reinforced stitching to handle heavy, fully loaded cooler contents.