Dual molded side panels combine with flexible 600 denier fabric to form a semi-rigid, weather resistant trunkbag. Divided main compartment and side panels expand for extra storage capacity. Rear water bottle holder lets you carry more water on extended trips. Attaches to a rack with straps.

Key Features:

• Compartment 1 divided main with multi-stage expandable top
  Two sides with expandable panniers
• Capacity 19.4 L
• Max load Limited to rack maximum load rating
• Material 600 denier polyester
• Insulation Rigid EVA foam
• Bag Attachment Hook & loop fastener
• Size 36 x 25 x 21.5-29 cm
• Weight 940g
• Features Water bottle holder, Shoulder strap, Carrying handle, 3M™ reflective strip, Safety light clip, Reflective elastic cord, Mesh pocket