Ergon BX2 Evo Mode D'emploi page 12

13
EN
Adjusting the Back Length
The backpack back length can be adjusted based on the measured back length of the wearer. To do this, using a measuring tape,
measure the shortest distance between the noticeable top of the pelvic bone and the usual support point of the straps on the
shoulders (highest shoulder point). Find your measurement in the table below and adjust the backpack to the corresponding back
length (see pages 14 & 15).
Support point
of the shoulder
straps
Top of
the pelvis
Back Length in
cm / inch
Recommended Setting
All details are guidelines only and apply to people with average proportions. Variations are possible and can lead to a
different result - as can personal preferences when wearing a backpack.
45 - 49 cm 49 - 53 cm
17.7''- 19.3'' 19.3''- 20.9''
S M
Back length
53 - 57 cm
20.9'' - 22.4''
L
57 - 61 cm
22.4'' - 24''
XL