Those who find the XL1000 too large and the XL2000 too small will make the right choice with this backpack. find this version to be the perfect size. In width and height, the XL2100 has identical dimensions, but lies exactly in the middle with lies with  a depth of 21 cm exactly in the middle. Also includes 2 different height backpack halves.

Can be equipped individually according to your ideas with the help of the standard and system modules.