For keeping weight to a minimum and travelling light, the Mystic Matrix Travel Bag is a superb minimalist kite travel bag weighing in at an incredible 2.7 Kg - it is the lightest wheeled kite travel bag available.
Essentially a stripped down version of the Mystic Gear Box but with the addition of foam padding, the Mystic Matrix Travel Bag offers less room but will still accommodate a couple of kites, a board and the rest of your kiting stuff.
The bag is constructed from tough heavy duty 600D dual-coated polyester