ART Lockjack Sport Basic Protos Helmet Accessories it is resistant to UV

it is resistant to UV exposure (doesn’t fade)

rope diameter: 7 mm

Certification(s): CE EN 567

- Adjustable shoulder straps for carrying on the back

• Compatible with DMM Ultra O and Boa carabiners

ART Lockjack Sport Basic Protos Helmet Accessories it is resistant to UVThe Lockjack was the first piece of hardware on the market that could totally replace the friction hitches used on climbing lines. Like a Mechanical Prusik, the Lockjack works as both an ascender and as a descender in the doubled rope technique (DdRT). The advantage of the Lockjack is that friction is applied to the rope with a smooth aluminum surface which causes less friction while climbing for an effortless advance, and a smoother more easily