SW Motech Pro Tent Bag. Specification for SW Motech Pro Tent Bag WE ARE AN AUTHORISED SW MOTECH DEALER. The PRO Tentbag tail bag has a capacity of 18 litres and can hold most two-person tents. The tail bag from the PRO series is made of indestructible 1680 D Ballistic Nylon, which was originally developed for military purposes.
