Stabilizing Strap

Haven't used the bag (Toshi v2 5l) yet, so I don't know how the strap will perform with a heavy load.

It attaches to the bag using the same loops that are used for undercarriage straps.
But I'm not sure if this is sufficiently secure when the bag is heavy and moving around a lot.
I also get the feeling that those loops are going to get weaker within a year of usage... But that's tbd (and more to do with the bag than the stabilizer).

Helpful for securing the sling when I'm running so it doesn't bounce so much. It does take a bit of trial and error to figure out how to place the straps and adjust it.

At the price point with the sling 5L, I think it's worth it to purchase it to qualify for the free shipping.

tucks away which is really nice. only worth it if you need it to be very stable. it works great for my motorcycle since it wont budge. useful but definitely not necessary for day to day use.

Keeps my sling stable during long walks at the parks or when rushing to catch the commuter train

A simple strap that provides extra stability for when you use the bag on a run or bike ride. Does a great job for how slim and sleek it is.

I like it so much I added some loops to another sling of mine and bought this strap for it.