Conventional backpacking frames and belts switch weight away out of your shoulders and onto your hips for a better carry. They supply some construction on your pack to maintain it aligned along with your physique. Nonetheless, since they’re extra inflexible and glued in place, they’ll additionally trigger chafing and throw off your middle of gravity in the event that they don’t match nicely or seamlessly regulate along with your actions. The answer? A backpacking body and belt system that pivots.
A pivoting system on a backpack affords a extra snug expertise as a result of it mechanically adapts along with your altering actions on path. That’s why we’ve included our new, patent-pending PVT Body+Belt system into our Gorilla 50 and Mariposa 60 backpacks.
These two packs are long-time, tried-and-true favorites. So, we didn’t need to be like a kind of footwear firms that adjustments the design of your good working shoe each season for seemingly no motive. You may relaxation assured that the updates we’ve made to the 2024 Gorilla and Mariposa fashions got here after vital testing from a various vary of name ambassadors, long-distance hikers, and outside gear aficionados. However in case you’re nonetheless feeling not sure concerning the change to utilizing a pivot system on these packs, this weblog is right here to assist!
Beneath, we’ll dive into precisely what a pivot body and belt system is on a backpack. We’ll additionally cowl what a number of the advantages are of this design selection, and assist you to get amped on your subsequent Gossamer Gear pack. We’re certain you’ll be a fan of the PVT Body+Belt system very quickly—identical to our testers!
How a Pivot Body + Belt Works for Backpacking

Briefly, a pivoting body and belt on a backpack permits for the pack to maneuver naturally with you somewhat than being strapped into a set place. Pivoting frames will be constructed in a pair methods. One is by utilizing {hardware}—primarily a pin added inside a body that enables for rotating motion. Nonetheless, this strategy can add fairly a little bit of weight to your pack.
The opposite strategy entails utilizing the pack elements which might be already there, however making small changes that permit for higher motion, reminiscent of not stitching the hipbelt into a set place on the pack. This strategy, which we’ve employed, retains the pivoting system easy and light-weight.
Our signature PVT system entails an aluminum, closed-shape body. This supplies rigidity and power that matches your again’s contour. The underside of the body then slips right into a pocket on the again middle of the accompanying pivot belt. The belt is designed to fit your needs like a glove for ample assist and optimum weight switch. On the similar time, it really works with the body to permit your pack to maneuver extra naturally along with your distinctive gait. As your hips and pelvis tilt and rotate along with your climbing stride, the decrease finish of the body is free to maneuver backwards and forwards throughout the pocket. It’s safe, transfers weight successfully, and promotes flexibility along with your actions.
Say hi there to much less chafing and extra consolation.
4 Advantages of Utilizing a Pivoting System on a Backpack
Pivoting body and hipbelt programs on backpacks foster much less resistance as you progress alongside a path. This affords a number of advantages.
1. Get pleasure from Extra Pure Motion and Steadiness
Have you ever ever been carrying a completely loaded pack, forgotten you have been, after which made a sudden motion that completely threw off your middle of gravity and left you on the bottom wanting like a flailing turtle? We’ve all been there at the very least as soon as. (Proper?)
Since your pack shifts in real-time along with your actions when backpacking with the PVT Body+Belt system, it’s simpler to take care of your stability. Your middle of gravity adjusts with you.
Moreover, when your belt is just not in a set place and your pack permits for some natural wiggle room, your stride on path feels extra pure. A stroll within the park, if you’ll.
2. Keep Easy Direct Weight Switch With Added Performance
The PVT Body+Belt system that we’ve employed on our Mariposa 60 and Gorilla 50 fashions is just not rocket science. And that’s intentional. You don’t have to fret about metallic {hardware} breaking and requiring an advanced repair. You additionally don’t want to stress over extreme further weight added to your base.
Our pivoting backpack system is easy however efficient in sustaining a direct weight switch out of your tender shoulders to your sturdy hips, all whereas including the consolation and stability of the pivot. The hipbelt and body are free to maneuver independently of one another and in response to you.
3. Expertise Simpler Excessive-Stepping Actions
Usually, trails don’t comply with a flat, steady path. It’s important to wrangle your means over fallen bushes, step up and over boulders, and bend to keep away from branches. These actions are known as “high-steps,” everytime you’re shifting up and down a foot or extra. They’ll even be easy actions like leaning over to tie your footwear or scoop water into your filter from the creek.
Once you make these adjustments in private elevation, your hip joints and pelvic space rotate in bigger angles. With fastened body and belt programs, high-stepping will be uncomfortable, as your muscle tissues should tighten to accommodate for the imbalance in your middle of gravity. In case your joints and muscle tissues lose the battle on this pressure, it’s possible you’ll end up wanting like that flailing turtle we talked about earlier.
The PVT Body+Belt system could make high-stepping really feel safer and fewer tiring whilst you’re on path.

4. Cut back Fatigue Over Longer Mileage
With no backpack on, your physique is free to maneuver nonetheless it wants with out resistance. Your backbone might sway a bit and your hips rock, every in their very own time. Once you add a backpack with a set body and hipbelt to your strolling stride, it creates a set grip between your backbone and hips. They’re now not capable of simply transfer independently of each other. In consequence, your muscle tissues tense in numerous methods in opposition to that rigidity. This could result in feeling fatigued sooner.
With the PVT Body+Belt system, the pack’s design encourages extra pure motion. Your joints and muscle tissues don’t should pressure as a lot in opposition to a power that tries to carry them in place. Due to this fact, in case you’re heading out on an extended hike, the pivoting system in your backpack has the potential to cut back early fatigue.
Welcome the PVT Body+Belt to the Gossamer Gear Line
Relating to carrying a backpacking load with optimum consolation, a pivoting body and belt system is a superb function. You’ll discover the PVT Body+Belt system on the most recent Gorilla 50 and Mariposa 60 fashions. The PVT Hipbelt comes with:
- Two giant zippered hip pockets
- Straight or curved suits in 5 sizes for higher dimension and form inclusivity
- Heart pocket to accommodate the PVT Body
- Foam-cushioned consolation
- Sturdy weight switch wrap
- Robust recycled Robic material
Word that earlier Gorilla and Mariposa fashions (early 2024 packs and prior) is not going to operate with the PVT Hipbelt or PVT Body.

Get pleasure from Extra Consolation on Path With a Pivoting Body + Hipbelt
Now that you understand extra about pivot frames and belts on backpacks, we hope you’re much more excited to attempt Gossamer Gear’s PVT Body+Belt on the just lately up to date Mariposa 60 or Gorilla 50. These new fashions are the direct results of buyer suggestions and relentless testing.
We’d like to see your pivot system in motion on path! Ensure to tell us the way you prefer it and share the enjoyable with us by tagging Gossamer Gear on social media (@gossamergear) and utilizing the hashtag #takelessdomore.
Hungry for extra backpacking gear and planning information? Try a few of our different articles on the Mild Toes weblog: