A large expedition-quality backpack for 1-2 pro DSLRs with grip (one with up to 400mm f/2.8 lens attached), 4-6 additional lenses, 2 flash units, tripod or monopod, accessories and personal gear anda 15.4” widescreen laptop. It features the new ActivLift harness which follows the curve of the spine, transferring more weight from waist to hips. This also provides improved airflow, and it can be adjusted to suit different torso lengths. The exterior fabric is high performance low weight nylon with a 1000D Cordura base to give excellent abrasion resistance where it’s needed. The backpack lid, which takes clothing and personal items and has multiple pockets, can be removed and worn as a waist pack, and there are multiple pockets for accessories and personal items.