The Fieldline Motorcycle All-Weather Backpack is an excellent way to carry your gear while riding locally or across the country. The weather defense water-resistant fabric used is great for the ever-changing weather you may encounter while out on a ride. This bag is equipped with back straps that easily slide onto a standard motorcycle bar of up to 18 inches tall. It features a roomy top compartment with zipper closure and an all-purpose front carry handle. For added safety when riding at night, this motorcycle polyester backpack has large reflector accents to allow other motorists to easily spot you. Color: Black Made from Weather Defense water-resistant fabric Easily slides onto standard motorcycle sissy bar/backrest (back pad may need to be removed) Internal and external straps tighten to secure the bag to sissy bar/backrest. Two side compression straps balance packed gear An accessory organizer on top flap interior. Two side mesh pockets Roll-top closure All-purpose front carry handle 2 mesh side pockets Roll-top closure Dimensions: 20.5" x 11.4" x 5.9" Cargo capacity: 34.9 liters 2133 cubic inches All-purpose front carry handle Material: Polyester Lifetime Guarantee: Ride with confidence! Fieldline is committed to providing you with high-quality backpacks, duffels, and lifestyle accessories built to last a lifetime. Every item we make is fully guaranteed against defects in workmanship and materials for the life of the product. Additional accessories shown in the pictures are not included with the purchase of the Motorcycle Backpack.