Petzl Anneau Open Loop Sling Review

Let’s Dive into Petzl Anneau Open Loop Sling

The Petzl Anneau Open Loop Sling is a fundamental piece of kit for any climber, mountaineer, or rope access professional. Manufactured by Petzl, a brand synonymous with quality and innovation in the vertical world, this simple sling plays a vital role in building anchors, extending rappels, and countless other applications. What sets it apart is its straightforward design, reliable strength, and versatile usability, making it an essential addition to any gear rack.

I needed a reliable and lightweight sling to create versatile anchor points during multi-pitch climbs and for extending rappels on canyoneering trips. I was looking for something strong, durable, and easy to manipulate with gloved hands.

Upon unboxing, the Petzl Anneau Open Loop Sling felt reassuringly robust. The polyester webbing has a reassuring density, and the stitching is clean and reinforced. Its light weight belies its impressive strength.

Compared to Dyneema slings, the Petzl Anneau felt more durable and less prone to abrasion. While Dyneema is lighter, polyester offers better resistance to the wear and tear of rough rock. I chose the Petzl Anneau for its balance of strength, durability, and cost-effectiveness compared to other options like chain reactors, which are heavier and more complex.

My first impression was one of quiet confidence. It’s not flashy, but it feels like a piece of gear I can rely on in demanding situations, and that’s exactly what I look for.

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Real-World Testing: Putting Petzl Anneau Open Loop Sling to the Test

First Use Experience

I first tested the Petzl Anneau Open Loop Sling while establishing anchors on a granite multi-pitch climb in Yosemite. The sling was used to equalize the load between multiple camming devices placed in a crack system. It performed flawlessly, allowing for quick and efficient anchor building.

The granite was dry and the weather was clear, providing ideal conditions for climbing. However, I also used the sling to extend a rappel anchor in a muddy, wet slot canyon in Zion National Park. The polyester material held up well, resisting water absorption and maintaining its strength.

The Petzl Anneau Open Loop Sling is exceptionally easy to use. Its open-loop design allows for quick girth hitching around anchor points and easy integration into pre-existing systems. There was virtually no learning curve.

No issues arose during its initial use. The sling performed as expected, providing a secure and reliable connection point.

Extended Use & Reliability

After several months of regular use, the Petzl Anneau Open Loop Sling has proven to be incredibly durable. It has seen use on sharp granite, abrasive sandstone, and even muddy limestone, showing minimal signs of wear.

The sling has only minor cosmetic wear, with some slight fuzzing of the polyester fibers in areas that have experienced high friction. The stitching remains intact and shows no signs of weakening.

Maintenance is simple. I occasionally rinse the sling with water to remove dirt and grime. So far, no special cleaning products have been necessary.

Compared to my previous experience with nylon slings, the Petzl Anneau outperforms them in terms of abrasion resistance and water resistance. It maintains its strength and integrity better in challenging environments, giving me greater confidence in its reliability.

Breaking Down the Features of Petzl Anneau Open Loop Sling

Specifications

• The Petzl Anneau Open Loop Sling is constructed from durable Polyester. This material choice offers a good balance of strength, abrasion resistance, and cost-effectiveness, making it ideal for a wide range of climbing and mountaineering applications.
• It boasts a Breaking Strength of 22 kN. This high breaking strength ensures that the sling can withstand significant loads in the event of a fall or anchor failure, providing a margin of safety for climbers.
• The Petzl Anneau Sling is CE and UIAA Certified. These certifications demonstrate that the sling has been tested and meets established safety standards, giving users confidence in its quality and performance.

These specifications are critical because they directly impact the safety and reliability of the sling. The 22 kN breaking strength provides a safety margin for dynamic loads experienced during climbing, while the polyester construction ensures long-term durability in harsh environments. CE and UIAA certifications provide third-party validation of these qualities.

Performance & Functionality

The Petzl Anneau Open Loop Sling excels at its primary function: providing a strong and reliable connection point for anchors and extensions. Its consistent performance in diverse environments makes it a versatile piece of gear.

Its strength and durability are exceptional, but its simplicity is its greatest strength. A possible improvement would be to offer color-coded slings of different lengths for easier identification on the rack.

The Petzl Anneau meets and exceeds my expectations for a general-purpose sling. Its consistent performance, ease of use, and robust construction make it a trustworthy addition to my climbing kit.

Design & Ergonomics

The Petzl Anneau Open Loop Sling features a straightforward, functional design. Its open-loop construction allows for easy manipulation and integration into various anchor systems.

The polyester webbing is thick enough to inspire confidence but remains relatively lightweight. It is also comfortable to handle, even with gloved hands. There is virtually no learning curve. The sling’s straightforward design makes it inherently user-friendly.

Durability & Maintenance

The Petzl Anneau Open Loop Sling is built to last. Its durable polyester construction and reinforced stitching ensure long-term reliability, even with frequent use in demanding environments.

Maintenance is minimal. Regular rinsing with water is usually sufficient to keep the sling clean and functional.

Accessories and Customization Options

The Petzl Anneau Open Loop Sling is a simple, standalone product and does not come with accessories. It’s primarily designed to be used in conjunction with other climbing gear, such as carabiners, quickdraws, and camming devices.

While there are no specific “customization” options, the Petzl Anneau is highly versatile and compatible with a wide range of climbing and mountaineering equipment. Its simple design makes it easily integrated into diverse systems.

Pros and Cons of Petzl Anneau Open Loop Sling

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Who Should Buy Petzl Anneau Open Loop Sling?

• Perfect for: Rock climbers, mountaineers, alpine climbers, canyoneers, and rope access technicians. These users will appreciate the sling’s strength, durability, and versatility in demanding environments.
• Who should skip this product? Those prioritizing ultra-lightweight gear above all else might prefer Dyneema slings, but they will sacrifice some durability.
• Must-have accessories or modifications? Carabiners are essential for connecting the sling to anchor points and other gear.

Conclusion on Petzl Anneau Open Loop Sling

The Petzl Anneau Open Loop Sling is a fundamental and reliable piece of gear that should be in every climber’s kit. Its robust construction, high strength, and simple design make it an invaluable tool for building anchors, extending rappels, and countless other tasks in the vertical world.

The price is justified. It provides excellent value for its performance, durability, and the peace of mind it offers in demanding situations.

I would wholeheartedly recommend the Petzl Anneau Open Loop Sling to any climber or mountaineer seeking a dependable and versatile piece of equipment. It is an essential investment in safety and efficiency on the rock. Add a few to your rack. You won’t regret it.