Axiom's Portola Handlebar Bag is made of durable 600-denier polyester and has easy-to-use straps for mounting plus a carrying handle so you can take it with you. It's also water resistant and sports a large main compartment and a pair of external mesh pockets for organizing your gear. There are reflective details for safety too.
Dimensions: 13.5 x 7 x 6 inches
Volume: 488 cubic inches
Weight: 660 grams