Petzl Replacement Foams for Vertex <2019 helmet Suits:Default The unique locking device is

The unique locking device is opened by depressing the lever with your thumb while griping the biner

One-of-a-kind ring: Features only 50 percent of a solid ring’s weight with rounded outline and still achieves comparable stability as well as much enhanced safety

accurate launches of your throw weight and line high into the tree

rescue and self-rescue situations

but releases easily when lifted up

Petzl Replacement Foams for Vertex <2019 helmet Suits:Default The unique locking device isIf your helmet is getting a bit ripe it might be time to give it a freshen up with some new foam headband padding. These Petzl Replacement Foams are available for both the Alveo and previous generation Vertex helmets pre 2019. Comfort foam absorbs perspiration Needs regular maintenance Machine washable Weight: 15 g Material(s): polyethylene