ARC'TERYX BORA PACK Manual Del Usuario página 11

STEP 5 - TIGHTEN THE SHOULDER STRAPS
Hold the webbing straps below the shoulder strap fit
adjusters. (see page 5)
Pull down and slightly towards your back.
Note: If you over-tighten the shoulder straps, the
weight will shift from your hipbelt to your shoulders,
which could be uncomfortable over long periods.
10