Ultra light: very light backpack from the German outdoor brand Tatonka made from extremely tear-resistant material (including T-Dia Rip). Safe: The hiking backpack is equipped with a Recco reflector to be quickly located / found in an emergency by rescue organisations – even without mobile phone reception. Ventilated: top ventilated touring backpack with ventilated mesh back - only without net; distance between backpack and back can be increased or reduced. Easy to use: the trekking backpack has a diverted waist belt pull. For easy tightening of the waist belt (straps are pulled forward). Drinking system preparation: the backpack has a compartment and a holder for a hydration bladder as well as an outlet and a fixation for a drinking tube.