Color: Red/Blue/Royal blue/Oil green/Navy green/Blck/Gray
Size: 20"/ 22"
Fabric: Waterproof fabric
Zipper & Puller: main zipper and puller are 10#
Remarks: ergonic straps, perforated shoulder straps,
zipper front for small accessory items, water repellent
laptop repellent, laptop compartments, drinking tube
bottom pocket has rain cover