Thule Stir Alpine 40L

"The Stir Alpine 40L from Thule is the ideal companion for anyone who ventures into the mountains, be it mountaineering, climbing, skiing or on extended trekking tours. With a capacity of 40 liters, this backpack offers enough space for all your equipment and is ready for any adventure thanks to the weather- and abrasion-resistant coated nylon. Whether you're hiking through stormy weather or scaling steep slopes, the Stir Alpine 40L keeps your gear safe and dry"
"For those who like to travel light and fast, the pack weight can be reduced by up to 500 g thanks to the removable lid, the backpack frame, the hip belt padding and the chest strap. Another highlight is the storm flap, which offers optimum weather protection even without the lid. Practical attachment options, such as the secure ski attachment with an Aframe or a diagonal holder and the ice axe holder, make this rucksack an indispensable companion in demanding terrainu00e4nde."
"The Stir Alpine 40L also offers quick access to your equipment thanks to the side zipper and the stretch pocket on the shoulder strap for snacks. A hydration bladder compartment with drinking tube outlet ensures that you always stay hydrated, even on long tours. For added convenience and organization, small items are securely stowed in the inner mesh pocket with zipper closure, while gear loops on the hip belt allow easy access to accessories."