The new multi-use Trekking Pole Hardware was designed to fit a lot of packs, but specifically, it works great on the PFV, Gear Vest, Gear Vest Pro, Vest Pack 2, and Double Barrel. Note that the Gear Vest Pro is the only pack with attachment points to put these on the front, the rest of the packs these need to mount on the back.
Sold as a pair. We use either a pair per pole or a pair per two poles depending on the mount.
