Tree Arborist Friction Saver Cambium Strap Loop Sling - Durable

In this review the WILDKEN Tree Arborist Friction Saver is assessed for climbers and arborists who need a reliable tree protection and anchor option. The bottom line: it is a simple, well-made cambium saver that prioritizes tree health and ease of use, with the major reason to buy being its durable polyester webbing and hot forged aluminum magnesium alloy rings that resist wear while limiting rope twist. The review evaluates fit, construction, and practical use for rigging and retrieval in the field.

Key Features

• Material: Polyester webbing combined with hot forged aluminum magnesium alloy rings provides a lightweight, impact resistant assembly that stands up to regular tree work.
• Twist control: The wide webbing design limits rope twisting, helping maintain smooth rope movement and reducing friction damage to bark during climbs and rigging.
• Strength and certification: Rated to 22 KN with a CE certificate, it offers a clear strength metric for professional use and added confidence when setting anchors.
• Retrievable design: Two differently sized rings and contrasting colors allow retrieval from the ground by placing a retriever ball on the climbing line, which aids removal and repositioning without extra trips aloft.
• Size options: Available in 35.4 in and 43 in lengths with 1.07 in width, giving choices for different tree diameters and rigging setups.
• Throw weight: The design includes a throw weight to help increase range when deploying the saver to higher limbs.

Who It's For

The friction saver is aimed at arborists, tree care professionals and experienced recreational climbers who need a portable cambium protection strap that is easy to deploy and retrieve. Its CE certification and 22 KN strength make it appropriate for routine rigging, positioning, and lowering tasks where protecting the bark is important.

Those who should look elsewhere include users seeking a full multi-point anchoring system or harness component replacement, as this product is a cambium saver and retrievable anchor rather than a complete climbing rig. Beginners should ensure they pair it with correct hardware and technique from established tree climbing guidance.

Pros & Cons

Pros

• Durable polyester webbing and hot forged aluminum alloy rings offer a strong, lightweight saver that customers say feels high quality.
• Two ring sizes and retrievable design make installation and removal from the ground straightforward and time saving.
• Wide webbing limits twisting and protects the cambium, matching what users report about protecting trees effectively.
• Available in two lengths to suit different trees and rigging preferences.

Cons

• The product is a specialized cambium saver and does not replace full anchor or harness systems, so additional hardware is required for complete setups.
• Only offered in one webbing width and two lengths, which may not suit every niche rigging need.

Specifications

Our Verdict

The WILDKEN friction saver is a pragmatic, well-built cambium strap for arborists who need reliable tree protection and an easy-to-retrieve anchor. With robust materials, CE certification and thoughtful features like two ring sizes, it represents good value for professionals and serious hobbyists who will pair it with proper rigging hardware.

Frequently Asked Questions

Can this cambium saver be retrieved from the ground?
Yes, it has two different sized rings and a design intended for retrieval using a retriever ball placed on the climbing line.

What strength rating does the saver have?
The unit is rated to 22 KN and comes with a CE certificate, indicating a professional strength standard.

Which lengths are available?
It is offered in 43 in (110 cm) and 35.4 in (90 cm) lengths with a 1.07 in width.