Our Aircontact trekking backpack has won the title of “indestructible”. Therefore, we have opted for gentle changes: It is extremely robust, but now it is even neater, more modern and streamlined when trekking. And even more comfortable: Thanks to the new, flexible, suspended Active Fit shoulder straps and the re-designed hip fins, the backpack moulds itself comfortably around the wearer – for noticeably more comfort. For women, the new system is equipped with the tried and tested features of the SL fit. In addition, there is now the new 70+10 SL model.