Circuit + OHM Frame
3. FIND IT ON YOUR PACK
If you do not remember what torso size your pack is, check the size tag.The size tag is located in the top seam of the back frame, right in the center of the haul loop (See image.)
If your size tag is missing—and your pack fits correctly—use the instructions in Step 2 to find your pack size in the Torso Chart (Step 3.)
2. TORSO FIT
- Standing upright, tilt your chin to your chest.
- Locate your C7 Vertabra—the large lump at the base of your neck.
- With flexible tape, measure down the length and natural curvature of your spine to your iliac crest/ the top of your hipbone.
- This measurement in inches is your torso length.
TIP: If you're between 2 sizes, order the smaller size. Still not sure? Contact us.
3. TORSO CHART
We've found most people in these height ranges fall into these torso/pack sizes. That being said, it is always best to measure your torso using the guide above.
If you have questions, or your torso size doesn’t seem to make sense for your height, please contact us.
MADE IN THE U.S.A.
FREE U.S. DELIVERY
TUNE-UPS & REPAIRS*
This is the 1.2 oz carbon fiber and Delrin suspension hoop which acts as one part of the back panel support system for the Circuit and Ohm packs. If you have broken or lost your suspension hoop, this is the replacement part you need.
If you own an Ohm and are looking to replace the entire back panel support system, you may also need the Ohm Foam Back Panel.
To get the right sized frame for your Circuit or Ohm, check out the "Torso Size" guide.
MATERIALS: Carbon Fiber, Derlin.
AT A GLANCE
WEIGHT: 1.2 OZ | 34 GM *
* Listed weight is for a size medium.
- ✓ Circuit
- ✓ Catalyst
- ✓ Camino
- ✓ CDT
- ✓ Epic
- ✓ Kid’s Spark
- ✓ Kid’s Circuit
- ✓ Ohm
- ✓ Photon
- ✓ X-Pac Circuit