A notch-resistant aluminum alloy exterior wall

but heavy duty design with 200Kgs standard load

Three-way adjustable temple tips providing a secure comfortable fit

Added height will vary from bike to bike

Niche - Motorcycle Tank Bag Convertible Backpack Spank Industries A notch-resistant aluminum alloy exteriorMotorcycle tank fuel backpack with clear map pocket is a standard size of Tank bag, and the tank bag itself can convert to a backpack immediately. It is used Nylon 1680D ballistic fabric with foam laminated and fully equipped. It has swivel four leg mounting system with interchangeable magnetic pads, suction pads, webbing straps. It can fit on all types of tank in whatever shape or whatever material. It is expandable for another 4 height with extra