Quickly load the Timbuk2 Portola Pannier before snapping it to your trusty commuter and zipping around town. This roomy pannier bag securely attaches to your bike's pannier rack with fast clips located on the bag's backside. Inside this pannier bag, the bucket-style interior easily replaces your market bag when you're grocery shopping or browsing for fresh produce at the local farmer's market. Robust FARP fabric is highly resistant to tears and soaking moisture when you're riding home with heavy loads and surviving drizzly commutes in the spring and fall. The reflective screen print keeps you highly visible across urban environments with heavy traffic. External pockets gives you quick-access to your phone, wallet, and keys, also clutching a U-lock within the side slit pocket.