Hi, I am a bag designer who have been designing different types of bags including outdoor bags, I have been worked with many international brands before, such as Musto, Oysho, Topshop, Celio Club etc. I am able to draw professional 3D design CADs for your selection, besides, I can provide tech pack for manufacturing purpose as well. Feel free to contact me if you would like to have further talk. many thanks!:)