9
Harness Ergonomics & Height Adjustment
NOTE: The Harness has been designed and engineered to accommodate a wide range of users
and can be adjusted to t, according to height. The Upper Harness should sit between the shoulder
blades for a comfortable t. The backpack is shipped with the Upper Harness positioned with the
center hole mounted to the middle Height Adjustment Boss.
2
Move the Upper Harness
and fully tighten screw
into the correct Height
Adjustment Boss.
For shorter users,
move to the top Height
Adjustment Boss
downward.
For taller users move the lowest
height adjustment boss upward.
1
To adjust the Upper
Harness,use a Phillips
screwdriver to remove
the screw from the Height
Adjustment Boss.
Setting User Height Adjustment
Setting 1 5’2”≤
Slide top height adjustment boss all the way
to bottom
Setting 2 5’3”- 5’6”
Slide top height adjustment boss to second
lowest setting
Setting 3 5’7”-5’10”
Middle adjustment boss should be directly in
the center
Setting 4 5’11”- 6’2”
Slide bottom height adjustment boss to
second highest setting
Setting 5 6’3”>
Slide bottom height adjustment boss all the
way to the top
HARNESS ERGONOMICS & HEIGHT ADJUSTMENT