« PROGRESS ADJUST-I is a single adjustable progression lanyard that allows, when combined with another lanyard, continuous connection for all types of progression (rope ascent, moving along a traverse line...). Thanks to the ADJUST rope adjuster, the length can be quickly and easily adjusted. Reversible, the ADJUST rope adjuster can be placed on the anchor or on the harness ventral attachment point. The CAPTIV ADJUST and STUART accessories help hold the connectors in a good position for easy clipping. »

Source: Petzl.com

Main features:

• Can be combined with another lanyard

• Continuous connection for all types of progression

• Length can be quickly and easily adjusted

• Reversible

Technical specifications

Dimensions (metric/imperial)

• Length : up to 100 cm / 39.3"

• Weight : 185 g /0.40 lbs

• Guarantee : 3 years

Certifications 

• CE EN 358

• ANSI Z359.3

• CSA Z259.11

• EAC

Material

• Aluminum

• Nylon

• Polyester

• High-modulus polyethylene (HMPE)

• Elastomer