Best Climbing Active Protection Hardware of 2026

Michael Daley Avatar
Michael Daley
Last Updated: Jan 10, 2026

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Climbing active protection hardware is a vital component for any climbing enthusiast. These devices are designed to protect climbers from falling and ensure their safety during ascent. Active protection hardware includes camming devices, nuts, and hexes that are placed into cracks and crevices in the rock face to secure the rope. These devices are made from high-quality materials that are durable and long-lasting. Climbers can choose from a variety of sizes and styles to suit their individual needs and preferences. Whether climbing in the great outdoors or at an indoor gym, active protection hardware is an essential tool for any climber looking to stay safe and secure on their ascent.

At a Glance: Our Top Picks

Kong Italy Duck Alu Alloy Blocker Cover #TOP 1
Kong Italy Duck Alu Alloy Blocker
ftb score rating icon 9.9
VEVOR Alloy Steel Tree Climbing Spikes Set Cover #TOP 2
VEVOR Alloy Steel Tree Climbing Spikes Set
ftb score rating icon 9.8
Notch Gaff Guardian II Cover #TOP 3
Notch Gaff Guardian II
ftb score rating icon 9.6

Top 10 Climbing Active Protection Hardware

#TOP 1

Kong Italy Duck Alu Alloy Blocker

88800NN00KK
Black
One Size
Kong Italy Duck Alu Alloy Blocker Cover
Kong Italy - Duck Alu Alloy Black

The Kong Duck Blocker is a handy tool designed for use with single ropes ranging from 8 to 13 mm in diameter. It acts as an emergency blocker, giving you extra safety during urgent situations. This device is especially useful in recovery maneuvers, helping you manage difficult rescues smoothly. It also supports self-rescue efforts, making it easier to get out of tricky spots on your own. Additionally, the Duck Blocker can assist in safe progression during climbing or rope work and serves as a regulator when used with calipers or daisy chains in webbing, offering you more control and security in your setups.

What We Like
Emergency blocking
Compatible with 8-13 mm ropes
Supports self-rescue
Useful in recovery maneuvers
Regulates caliper and daisy use
#TOP 2

VEVOR Alloy Steel Tree Climbing Spikes Set

climbing-aid-gear-hardware
Orange
VEVOR Alloy Steel Tree Climbing Spikes Set Cover
VEVOR Tree Climbing Spikes Set, 1 Pair Alloy Steel Climbing Spurs with Safety Rope and Safety Harness, 350lbs Load Capacity Tree Climbing Gear, Arborist Equipment for Climbers, Fruit Picking, Orange

The VEVOR Tree Climbing Spikes are built with strong alloy steel that can safely support up to 350 pounds, giving you confidence during your climbs. The spikes resist rust and keep their shape, making them reliable for outdoor work or adventures. You’ll appreciate the comfortable, triple-layer padding that reduces pressure on your legs and lets your skin breathe, so climbing feels easier and less tiring. The set also includes sharp forged steel spikes that grip tree bark firmly, helping you climb smoothly and securely whether you’re pruning or picking fruit. This gear is designed to make your tree climbing safer and more efficient.

What We Like
High-strength alloy steel
Comfortable microfiber padding
Sharp forged steel spikes
Corrosion-resistant design
#TOP 3

Notch Gaff Guardian II

39963
Orange
Notch Gaff Guardian II Cover
Notch Orange Gaff Guardian II (Pair) Covers Gaffs up to 3” Including All Brands of Tree, Pole & Euro Models (39963)

The Notch Gaff Guardian is designed to protect your gaffs, accommodating models up to 3 inches long, including tree and pole types. When you store or transport your climbing spikes, these durable covers help prevent damage to the tips, ensuring they remain in top condition. They fit all brands of climbing spikes, giving you versatility regardless of your equipment. Plus, the secure design means you won’t have to worry about the covers falling off during your journeys.

What We Like
Protects gaff tips
Fits all climbing spike brands
Durable and secure design
Convenient for storage
#TOP 4

RNA 60" Adjustable Joker Friction Saver

RNA
RFS-13
‎purple/Neon
1 size
RNA 60" Adjustable Joker Friction Saver Cover
RNA 60 inch Adjustable Joker Friction Saver | Super Smooth Cover & Low Elongation | Tree Care & Arborist Gear | Heavy-Duty & Lightweight | 60-inch Length

The RNA Adjustable Friction Saver is designed to give you flexibility with its 60-inch adjustable length, making it easy to customize for different trees and tasks. Its smooth cover reduces friction, which helps protect your ropes and equipment from wear and tear during use. With low stretch, this friction saver offers added safety and better control when climbing or rigging, so you can work confidently. Despite being heavy-duty and strong, it remains lightweight, making it easier for you to handle without feeling weighed down.

What We Like
Adjustable length
Friction-reducing cover
Low elongation
Lightweight yet strong

Petzl Vizir Eye Shield for Vertex/Strato Helmets

A015BA00
Shadow (Tinted)
One Size
Petzl Vizir Eye Shield for Vertex/Strato Helmets Cover
Petzl Vizir Eye Shield with EASYCLIP for Vertex and Strato Helmets -Shadow (Tinted)

The Petzl Vizir Eye Shield offers a handy, tool-free clip system that easily attaches to your Vertex or Strato helmet, saving you time and effort. It provides strong eye protection against flying debris and dust, meeting strict safety standards to keep your vision safe while still allowing you to see around you clearly. The shield pivots smoothly from covering your eyes to resting on top of your helmet, so you don’t have to take your helmet off when not in use. Plus, it comes with special anti-scratch and anti-fog coatings, helping you maintain clear sight even in tough weather or humid conditions.

What We Like
Tool-free attachment system
Certified impact protection
Pivots for easy storage
Anti-scratch and anti-fog coatings
#TOP 6

Metolius Superclip Rescue Carabiner

Metolius
Gold
One Size
Metolius Superclip Rescue Carabiner Cover
Metolius Superclip Rescue, Gold, One Size

The Metolius Superclip Rescue is designed with a standard U.S. pole thread, making it compatible with most climbing and rescue equipment you might already own. This means you won’t have to worry about fitting issues when attaching it to your gear. Although the exact weight isn’t specified, the product is made to be lightweight and easy to carry during your climbing or rescue activities. Plus, it comes with a limited manufacturer warranty, giving you some peace of mind about its durability and quality. Whether you’re climbing or involved in rescue work, the Metolius Superclip Rescue offers reliability and convenience for your active protection needs.

What We Like
Standard U.S. pole thread compatibility
Lightweight design
Limited manufacturer warranty
Suitable for climbing and rescue
#TOP 7

Tethrd VersaLink 8 FT Daisy Chain 4-Pack

Gray
Tethrd VersaLink 8 FT Daisy Chain 4-Pack Cover
Tethrd VersaLink 8 FT Long Daisy Chain - Ultralight and Versatile Climbing Stick Attachment Method - 4 PK

The Tethrd VersaLink Daisy Chain is a lightweight and flexible attachment solution designed especially for climbing sticks with larger buttons, like those from Lone Wolf or Hawk Helium. Its 2.5-inch link spacing fits buttons ranging from 1.25 to 2 inches wide, giving you a secure hold without hassle. Beyond climbing sticks, you can use VersaLinks wherever you need a strong, daisy chain-style strap, such as with the Tethrd Predator Platform. Made from DynaLite UHMWPE fibers, these links offer incredible strength while staying super light, so you get durability without extra weight during your outdoor adventures.

What We Like
Ultralight design
Fits large button attachments
High strength UHMWPE fiber
Versatile daisy chain use
#TOP 8

Lenareli Adjustable Tree Climbing Kit

Lenareli Adjustable Tree Climbing Kit Cover
Tree climbing equipment.Adjustable tree,climbing kits with safety belts.Climbing tools with footboards Forestry operation equipment suitable for rock climbing,tree trimming,hunting,and fruit picking

The Lenareli Tree Climbing Gear offers a reliable and comfortable climbing experience for outdoor tasks like fruit picking, tree trimming, and hunting. Made from tough carbon steel, the gear is built to resist rust and wear while supporting up to 220 pounds, ensuring durability and safety. Its adjustable straps are designed to fit any user comfortably, giving you secure support during climbs. The sharp claws provide strong grip and easy penetration into tree trunks, making your climb safer and more efficient. Plus, the bright blue design not only looks good but also helps keep you visible while working outside.

What We Like
Durable carbon steel material
Adjustable comfortable straps
Sharp, secure climbing claws
Lightweight and rust-resistant
Bright, visible design
#TOP 9

Notch 24" Friction Saver

NAFS-W2
Notch 24" Friction Saver Cover
Notch 24" Friction Saver with Large and Small Aluminum Wear Safe Rings, Fray Resistant Custom Nylon Webbing, 23kN Product Rating, Meets ANSI Z133 and CE Certified (NAFS-W2)

The Notch Friction Saver is designed to enhance your climbing experience by reducing friction during ascents. Its multi-layered, fray-resistant nylon webbing prevents twisting, making it easier for you to manage your climbing gear. The color-coded ends provide quick retrieval, while the bright colors ensure high visibility, even in low-light conditions. Additionally, the innovative Wear Safe rings come with a wear indicator, so you'll know exactly when it’s time for a replacement. This product not only protects your tree and climbing line but also increases your overall efficiency while climbing.

What We Like
Reduces friction during climbing
High visibility color coding
Wear indicator for safety
Fray-resistant nylon webbing
#TOP 10

Poakkus Adjustable Tree Climbing Spikes Set

green
Poakkus Adjustable Tree Climbing Spikes Set Cover
Tree Climbing Spikes Set,Adjustable Tree Climbing Gear with Straps and Spike Protectors, 350lbs Load Capacity, Green, Classic Style, Tree Climbing Gear Kit for Climbers, Fruit Picking & Lumberjack

The Poakkus Tree Climbing Spikes are built with strong alloy steel that supports up to 350 pounds, giving you a safe and steady climb every time. The soft EVA padding offers great shock absorption, making your legs feel comfortable and reducing fatigue during long climbs. With durable TPU straps and nylon fasteners, the gear stays securely in place without wearing out quickly, ensuring you feel stable and confident. The sharp forged steel spikes easily grip tree bark, helping you climb smoothly and safely whether you’re pruning, picking fruit, or exploring. This set is designed to make climbing easier and more comfortable for you.

What We Like
High-strength steel construction
Comfortable EVA padding
Durable TPU and nylon straps
Sharp forged steel spikes
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the difference between a nut and a cam?

The main difference between a nut and a cam in climbing active protection hardware is how they interact with the rock. When a nut is loaded, it relies solely on the rock around it to stay in place, while a cam mechanically wants to stay in the rock. A nut is fighting against you and relies on the rock, whereas a cam is on your side, doing its best to stay in place for you.

2. What are the different types of active protection systems?

Active protection systems can be categorized into two types: 'active' or 'hard kill' systems and 'countermeasure' or 'soft kill' systems. Active or hard kill systems engage and destroy enemy missiles or projectiles before they reach their target. Countermeasure or soft kill systems use different methods to disrupt or confuse incoming threats, such as deploying decoys or jamming the enemy's targeting systems.

3. How does active protection work?

Active Protection Systems (APS) utilize sensors, tracking radar, launchers, and countermeasure munitions to defend combat vehicles. These systems are designed to detect and intercept anti-tank guided missiles and rocket-propelled grenades, deflecting them away from the vehicle. By using advanced technology and quick response mechanisms, active protection systems provide enhanced protection for combat vehicles against incoming threats.

Editor's Notes

During our climbing active protection hardware research, we found 24 climbing active protection hardware products and shortlisted 10 quality products. We collected and analyzed 5,960 customer reviews through our big data system to write the climbing active protection hardware list. We found that most customers choose climbing active protection hardware with an average price of $51.68.

The climbing active protection hardware are available for purchase. We have researched hundreds of brands and picked the top brands of climbing active protection hardware, including Kong Italy, VEVOR, Notch, RNA, PETZL. The seller of top 1 product has received honest feedback from 134 consumers with an average rating of 4.9.

Written by
Michael Daley Avatar

Michael Daley is a founder of a climbing club. As a climbing expert, he's well-versed in all topics related to travel, including climbing accessories. He loves everything related to climbing and often shares his experience online.