Thule Chasm

cooler bag for bike with InLock 21L mid blue

Designed for seamless bike-to-life mobility

Whether you're commuting to work, picking up groceries, or heading out on a weekend ride, Thule Chasm bags are designed to move effortlessly between the bike and everyday life. With thoughtfully placed handles and straps, hardware-free designs for comfort off the bike, urban-ready silhouettes, each bag supports a smooth, active lifestyle – on and off two wheels.

Integrated InLock system for secure, rattle-free riding

All Thule Chasm bike bags are compatible with Thule InLock system, allowing them to slide securely onto the mounting frame and lock into place with a simple thumb press. The soft mount system eliminates rattling while riding, and a quick-release tab makes detaching the bag fast and intuitive. It's a smarter, quieter, and more convenient way to carry cargo on your bike. (Note: The Thule Chasm handlebar bag attaches directly to handlebars and does not require the InLock system).

Durable, weather-resistant designs for everyday adventure

Made with rugged materials and coated fabrics, each Thule Chasm bag offers reliable weather protection for unpredictable days. From insulated coolers to collapsible cargo bins, every product in the collection is built to handle daily wear and tear, wet conditions, and messy cargo – while keeping your belongings dry, secure, and organized.