The Alp Trainer is your technical alpine hiking backpack for two- or three-day tours. It is equipped with the new Air Fit 2.0 carrying system, specifically designed for a dry back. The contact area of the backpack on the back is therefore 25% smaller than with previous carrying systems, reducing body contact without compromising load control. Its built-in ventilation system with breathable materials improves air circulation on the back, noticeably lowering the temperature between the body and the backpack by 1.6 °C after just 15 minutes. The lightweight, split shoulder straps also reduce body contact for faster moisture transport, greater comfort, improved air circulation, and freedom of movement. Additionally, the Twin Compression System (TCS) allows you to compress the backpack with one hand to carry the load close to your body and avoid tripping during fast activities. It also enables quick and easy adjustment of the backpack's volume when carrying less load. The Alp Trainer is equipped with all the features that are truly necessary, while eliminating the superfluous. It includes easily accessible mesh side pockets, a rain cover, a separate bottom compartment, and attachment options for trekking poles.