Describes with words and helpful photos, how to protect your rope.
9.2mm Volta 100m 2xDry
Description
Ultra-light thin rope for elite climbers:
- allows optimal functioning in the belay device
- multi-standard for use as a single, half or twin rope
- for use in rock, mixed, snow or ice environments
Greater longevity and ease of use in any conditions:
- Duratec Dry treatment: dry treatment makes the rope more resistant to water, dirt and abrasion; handling, grip and other characteristics are retained longer in cold, wet conditions
- UltraSonic Finish: the core and the sheath are bonded together at the rope ends by an ultrasonic process called UltraSonic Finish; gives greater durability and avoids frayed ends
- ClimbReady coil: specific coil makes the rope ready for use; helps the user avoid initial uncoiling mistakes and increases longevity
More effective belaying:
- Middle Mark: indicates the middle of the rope to facilitate maneuvers
- EverFlex treatment: special thermal treatment stabilizes the core strands and improves consistency; offers excellent grip and consistent handling over time
Ultra-light thin rope for elite climbers:
- allows optimal functioning in the belay device
- multi-standard for use as a single, half or twin rope
- for use in rock, mixed, snow or ice environments
Greater longevity and ease of use in any conditions:
- Duratec Dry treatment: dry treatment makes the rope more resistant to water, dirt and abrasion; handling, grip and other characteristics are retained longer in cold, wet conditions
- UltraSonic Finish: the core and the...
Retail price
When you click a link below and then checkout online, no matter what you buy (climbing gear or not), we get a small commission that helps us keep this site up-to-date. Thanks!

Weight | 55.0 g/m 10.913 lbs / 4950 g |
Diameter (millimeters) | 9.2 mm |
Length (meters) | 90 m |
Rope Type![]() ![]() | Single/Half/Twin |
UIAA Falls (Single / Half / Twin)![]() ![]() | 6 falls / 20 falls / 30 falls |
Dynamic Elongation (Single / Half / Twin)![]() ![]() | 33.0 % / 30.0 % / 26.0 % |
Static Elongation (Single / Half / Twin)![]() ![]() | 7.5 % / 7.5 % / 6.0 % |
Impact Force (Single / Half / Twin)![]() ![]() | 8.60 kN / 6.80 kN / 10.50 kN |
Dry Treatment![]() ![]() | Sheath & Core |
Sheath Proportion (%) | 42.0 % |
Sheath Slippage (mm) | |
Type of Middle Mark | Marking |
Rope End Marker | None |
Certification | CE, EN, UIAA |
RFID / NFC Option![]() ![]() | None |
No reviews yet.

Both these models are high quality and comparatively durable dry treated triple rated ropes. I would recommend a pair of 50m VOLTAs to any climber regularly climbing routes as a three. 9.2mm is my preferred diameter for a work rope when rock guiding, being both durable and a little easier to handle. I have been very impressed with how the VOLTA has worn compared to other similar ropes, and I think this is largely thanks to its high percentage of sheath. The skinnier VOLTA GUIDE is a more specialised rope. I would recommend this for alpine rock routes, multi pitch sport routes, and for pairing with an 8.5mm half rope as a great road trip combo. It is a shame it's only available in one colour.

This rope was widely liked among our testers and the climbers we polled. Its low weight, supple hand, and smooth catch make for a pleasurable climbing experience. It just missed winning our Top Pick award for skinny alpine/sending rope, losing to the lighter and thinner Sterling Nano IX.
We found that we did not like the black color of our test rope. Not only does it not stand out well in photos, but it made it very difficult to find the middle-mark, especially in low light situations. If possible, we suggest choosing the orange version of this rope.
If you know of a good product video that should be here, let us know, and we'll put it up.
If you're looking for gear videos in general, check out our Vimeo and YouTube channels to see the newest gear.
A checklist helping you monitor your rope health, helping to know when to retire your rope.
Helpful instruction for inspecting Petzl Rope.
Field of application, inspection and precautions for use of Petzl Rope with instructional pictures.