High-end performance with minimal weight: the protector backpack with next-level protection function ensures maximum performance and comfort with its sporty, compact fit and uncompromising support. Ideal for day tours or extended trail riding. Air Circulation is used in all our rucksacks, as it ensures optimum ventilation even during high exertion and perspiration and at the same time prevents the sensitive kidney area from cooling down. Continuous, free air circulation is ensured by the vertically routed air channel. Additional air can flow out via side openings along the channel.