RISER KNEE ASCENDER

Understanding that not all of us have the same length legs RISER Knee Ascender has been made available in 2 different lengths to enable the user to find their perfect setup 

The RISER Knee Ascender is a low-profile, high-efficiency ascent aid designed to improve climbing flow and reduce effort during rope access and arboricultural work.

Featuring a locking cam, the RISER delivers secure, consistent engagement on the rope, helping prevent accidental disengagement during movement. The compact body keeps bulk to a minimum, allowing smooth integration with modern climbing systems.

An adjustable bungee tether allows the RISER to be precisely tuned to the climber’s height and preferred setup, maintaining optimal cam positioning throughout the ascent and improving overall efficiency.

Compatible with the optional RISER Foot Loop & RISER Chest Harness, the system can be configured to provide additional drive and control when required, making it suitable for long ascents, SRT setups, or heavier work days.

Key Features

• Locking cam for easy instalation 

• Available in both 32cm & 42cm Lengths

• Low-profile design for unrestricted movement

• Adjustable bungee for a dialled, personalised fit

• Lightweight Only 149g

• Compatible with optional RISER FOOT LOOP & RISER CHEST HARNESS

• Includes WREN 8kN Auto Lock Micro Carabiner

• Designed for professional arborist use

Built for climbers who value efficiency, simplicity, and reliability, the RISER Knee Ascender is a versatile addition to any modern climbing system.

⚠️ Important: The RISER Foot Loop is NOT PPE and must not be used as a life-supporting or fall-arrest component.