Length: 75 cm
Width: 45 cm
Height: 40 cm (without the Extend system)
80 L capacity extendable up to 120 L thanks to the EXTEND gusset. side compression straps. Bag tested over 10,000 impacts on the shoulder straps.
FORCLAZ TIP: When wearing on your back for an extended period, we recommended you don't carry more than 25% of your own weight to reduce the strain on your back.
How is bag volume measured?
The volume of each backpack is measured using a standard method: we use small balls to fill the main compartment as well as each pocket. We then empty the balls into a graduated container, which provides the equivalent volume in litres.
We complete laboratory tests to certify components: fabrics, buckles, straps, foam, zips... for example, for a fabric: resistance to abrasion and tearing, colour-fastness in UV light, resistance to washing, waterproofing, etc.
A test is then conducted on the finished product replicating the accelerated demands on the bag over the years to check the strength of the assembly.