Osprey ACE Series Owner's Manual page 5

SIZING/FIT
HOW TO MEASURE YOUR BACK FOR YOUR PACK
FIT
ACE SERIES
1 POSITION THE PACK
+ Completely loosen the pack's hipbelt, harness and load-lifter straps.
+ Load the pack with 10-20 lbs/4-9 kg of gear.
+ Put on the pack and make sure that the hipbelt is centered and rests over the hipbone. The hipbelt
padding should sit halfway above and below the hipbone.
2 BUCKLE HIPBELT
+ Buckle and evenly tighten the hipbelt using Osprey's cross body ErgoPull.
+ The padding of the hipbelt should wrap around the hips with approximately 1-3" / 2.5-6 cm
of webbing between the buckle and the hipbelt when tightened.
3 TIGHTEN HARNESS
+ Tighten the shoulder harness straps to tension by pulling them down and back.
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