The kitchen sink would probably be too heavy, but with the expanding design, you could use it for a trip around town, or a credit card tour out of town. Its trim design is perfect when you just need to throw in a picnic or an extra jacket, but with drop-down panniers and expanding top, it has surprising capacity. 900 to 1300 cubic inches with drop-down panniers.
Features:
900 to 1300 cubic inches with drop-down panniers(Main compartment 14.5” L x 5.5” W x 7” H)
Ripstop fabric upper with rugged ballistic bottom panel
Thick padding insulates/supports contents
Fits most rear-mount bike racks
Huge main compartment and side pockets
360 degree reflective accents
Web loop for light, inside key clip and coin pocket
Detachable shoulder strap