Alpinus backpack vertical ventilation system construction technology, which consists of special ventilation channels along the spine. As a result, the material does not adhere directly to the back, which improves vertical ventilation and significantly increases comfort on hot days.

High-density weave zipper technology, the so-called Invisible Zipper (org. Invisible Zipper). Its delicate design is important in areas where the visibility of the zipper is an issue, such as small pockets or back zips.