Expandable Multifunctional Motorcycle Tail Bags Luggage Rack Bag Sissy bar Bag Travel Luggage Backpack with Sissy Bar Straps Description: [Material ] -Stylish Motorcycle Duffle Bag is made of high-quality 1680D Nylon and durable water-resistant PVC Coating material with a heavy-duty coating compatible for long-lasting use. [Expandable] -The Normal capacity is 40L and when fully expanded This motorcycle sissy bar backpack Capacity is 65L. Perfect size compatible for a whole family short ride or personal long ride. [Installment]- Quick-mount sissy bar strap design gets you on the road in record timing; Heavy-duty welded D-Rings compatible for easy and secure mounting options if using without sissy bar or backrest. [Multifunctional] -External adjustable bungee storage system compatible for coat, bedroll or other items; Convenient side zip up pockets with MOLLE modular attachment. [Hand bag]- Features a low-profile carrying handle and a removable shoulder strap compatible for easy portability off the motorcycle or cycling. [Application]- This fashion duffle bag also fit compatible for men and women,it's perfect compatible for the people who often go compatible for business trip, traveling,Hiking,Hunting,camping and outdoor riding or other activities, snowmobile ,skiing even compatible for the commuter school as a daypack. [Special Point]- Hidden Compartment/Pocket compatible for Hidding Shoulder Strap or other necessary items, it is good compatible for easy portability off the bike. Expandable Multifunctional Travel Bag