Deuter-Duratex: A Polyamide-fabric that is extremely abrasion and tear resistant. For all larger backpacks this is used for the bottom panel. It has a thread of 1000 den and a thick PU coating on the inside.
Deuter-Ballistic: high density woven polyamide 420 denier fabric with high strength and lightweight makes it especially suitable for Trans Alpine and Aircontact packs. PU coating. Shiny finish.