Millet's PEUTEREY INTEGRALE 45 is a large-volume backpack specially designed for mountaineering. This backpack with its mountain profile stands out for its high-performance carrying comfort.

Designed with high-altitude mountaineering in mind, this bag has a special construction that frees up movement thanks to Free Flex technology. The two-sided shoulder straps follow the wearer's anatomy perfectly, while the wide, wraparound yet ventilated shape ensures maximum comfort. What's more, the waistband is also well ventilated by large 'gills', making it an all-weather bag.

Comfortable and hard-wearing, this backpack is also highly functional. For example, direct access to the main volume is facilitated by the vertical side zip.