A bike-mounted cooler for adventures and grocery runs. The Thule Chasm Cooler 21L keeps food and drinks cold on the go, whether you're heading out for a picnic or bringing home groceries. Its insulated, leak-proof interior maintains ice for up to 36 hours, while the durable exterior protects against the elements. Tote handles provide comfortable carrying off the bike. Designed for Thule InLock system for seamless bike attachment. This cooler bag is compatible with the Thule InLock system (required for use), making it easy to attach or remove in seconds. Simply slide the bag onto the mounting frame, click it into place, and enjoy a rattle-free ride. Releasing the bag is just as simple – pull the webbing tab, and it slides right off. Works with the rack already on your bike or perfectly integrates with any generation of the Thule Tour Rack.

• For chilled groceries or scenic picnics - Carry 21L (up to 11kg) of cold food and ice, keeping groceries cold all the way home or packing a special picnic to a remote destination
• Effortless attachment - For use with Thule InLock panel which attaches easily to almost any bike rack
• Superior cooling performance - 8mm & 10mm EVA foam insulation maintains ice for up to 36 hours
• Leak-proof interior - Welded, food-safe PEVA liner prevents spills and messes
• Secure closure - Durable YKK coated zipper ensures a tight seal