Trolley designed to specifically to carry the City Backpack, 20L and 30L bags. 
 
The handles extend up, but also the trolley folds down for easy storage. 
 
4 double wheels and additional support on the base of the trolley, makes these really easy to manoeuvre and  stable. 
 
Base: D39cm x W32cm 
Handle: Extends to 83cm
Height of base from ground: 8cm
 
Note this price is for the trolley only, it does not include the bags also in the pictures. The pictures are chosen to show you how the bags and trolleys are designed to integrate with the use of wipe clean clips to join the bag to the trolley.