Notch Gecko Aluminum 3.0 Climbers
The Notch Gecko Aluminum 3.0 Climbers are premium professional climbing spurs designed for arborists and utility line workers who want lightweight performance, all-day comfort, and versatility for both tree and pole climbing. Built on the proven Gecko platform, the 3.0 generation combines ultra-light aluminum construction with redesigned cuffs, thicker integrated padding, and Notch Quick Connect Lo Pro straps.
Anatomically shaped reinforced fiberglass cuffs and molded padding that is 20% thicker help distribute pressure across the lower leg and reduce fatigue during extended climbs. A wide 4-inch upper calf strap provides additional stability without unnecessarily restricting movement, while the adjustable shank allows the climbers to be fitted to a wide range of users.
Each pair includes both 2.5-inch tree gaffs and 1.75-inch pole gaffs, allowing the same climber system to support professional tree care, utility vegetation management, and utility pole climbing. Quick Connect Lo Pro straps provide fast adjustment and a secure fit, while an included Gaff Guardian protects the gaffs during transport and storage. A Scannable data matrix supports equipment identification, tracking, and inspection management.
Key Features
- Ultra-light aluminum construction
- Designed for professional arborists and utility line workers
- Includes 2.5 in. tree gaffs
- Includes 1.75 in. pole gaffs
- Reinforced, anatomically shaped fiberglass cuffs
- Integrated molded padding is 20% thicker for improved comfort
- 4 in. upper calf strap for stability and support
- Includes Notch Quick Connect Lo Pro straps
- Includes Gaff Guardian
- Adjustable height: 14.75 to 21 in.
- Height adjusts in 0.5 in. increments
- Maximum capacity: 350 lb, including gear
- Weight: 5.3 lb per pair
- Scannable data matrix for equipment tracking and traceability
- Replacement pads and straps available
- Replacement components compatible with previous Gecko Aluminum 2.0 and legacy Steel Climber systems
- Manufacturer SKU: 100080
- Standards/Compliance: ASTM F887













