Product Summary
The ALPS Mountaineering Caldera 90 is a high-capacity backpacking pack designed for heavy-duty adventures. Constructed from lightweight 200D nylon double ripstop fabric, it features a dual aluminum frame and air mesh suspension for maximum airflow and comfort. The pack offers versatile organization with a horizontal divider, a large 10 zipper for lower compartment access, and a front access zipper to reach gear quickly. It includes practical features like a removable padded waist belt, a top lid that converts into a fanny pack, and a built-in rain cover. This 90-liter pack is ideal for multi-day treks where organization and load distribution are essential.










