Normally you have to make compromises with backpacks: You can either opt for good ventilation or maximum stability. The Wizard 24+4 litre hiking backpack solves this problem with the innovative Aeroflex Control System. The distance between the pack sack and the back can be easily and continuously adjusted during the tour. This keeps the back well ventilated on the ascent, while the load sits close and controlled on the back on the descent or on demanding passages. 

This flexibility extends the backpack's range of use from everyday adventures to bike tours and via ferrata tours. The back length can also be individually adjusted to suit your height. The storage space is just as variable.