Fitting info for
Gregory Backpacks:
1. FRAME SIZE
Measure your torso length using a flexible tape measure, or Gregory Fit-O-Matic. Do it two or three times, just to be sure.
If your torso measurement is: Your frame size should be:
14 15 1/2 XS
15 1/2 17 1/2 SM
17 1/2 19 1/2 MD
19 1/2 21 1/2 LG
2. WAIST BELT SIZE
Measure your waist around the top of your hipbones.

If your waist measurement is: Your belt size should be:
22 28
SM
28 34 MD
34 Larger LG
3. WAIST BELT ADJUSTMENT
The Multi·Cant waist belt is adjustable to accommodate different hip-to-waist angles.
Release the front waist belt buckle and remove the side stabilizer straps. Using your hand, release the Velcro® attaching the waist belt to the pack and slide the belt out from under the lumbar pad. Split the waist belt into two pieces by releasing the Velcro®. Place the pads around your hips, with the top edge of the pad approximately 1 above the top of your hip shelf. Make sure the pads are centered. Securely reattach the Velcro® to join the pads and reinstall into the pack, making sure the belt is positioned as low as possible in the back panel.
4. SHOULDER HARNESS SELECTION
Shoulder harnesses come in six sizes:
Mens SM, MD, and LG
- Womens XS, SM, and MD
In general, the shoulder harness size is usually the same as the frame size. Check to make sure the main curve on the harness is level with your armpit. Make sure the load lifter straps on top of the harness are loose.
The sternum strap may be moved up or down on the shoulder harness by releasing the snaps that attach it. The only rule of thumb is that it should be in a comfortable position, and it should not restrict your breathing.