Jenova Niagra Series Professional BackPack Medium Black - 81248Jenova Niagra PRO 81248 The Ultimate Medium Sized Professional Camera Back Pack Jenova Niagra PRO 81248 DSLR And Laptop Backpack. A comfortable medium size backpack from the Niagra Series of Jenova. Water resistant and made out of durable Nylon. It has a smooth texture, resulting in a non abrasive finish that minimises the build up of dirt and lint. The Niagra series backpacks are strong and double coated. This is to provide superior water resistance.