So, how do you feel about backpacks, loosely inspired by Goethe's Faust, that's usually the big question when it comes to choosing the right backpack. Body contact or mesh back? Stability or ventilation? The Wizard 18 + 4 L hiking backpack for day tours makes the answer simple, It's both! Thanks to the innovative Aeroflex Control System, the distance between the pack sack and your back can be adjusted continuously, without having to remove the backpack. This keeps the back optimally ventilated during sweaty climbs. On the descent, via ferrata or exposed passages, on the other hand, the load sits close and stable against your body. This versatility makes the hiking pack a loyal companion, from classic day hikes to ambitious mountain and bike tours.