• Constructed from 600D woven polyester and Scotchlite reflective tape
• Expandable main compartment
• Internal zip pocket
• Mounts to rack with four velcro straps
• Mount: Velcro Straps
• Size (LxWxH): 12x5x7"
• Volume: 458 c.i.
• Color: Black
• Bag Size Class: X-Large (301-500 c.i.)