Mammut Mammut Assist Belay Resistor

Details

• Belay assist device designed for managing large climber–belayer weight differences
• Increases rope friction only when needed for smooth handling
• Allows dynamic belaying and softer lead falls
• Helps lighter belayers safely catch heavier climbers
• Attaches to the first quickdraw or bolt for added security
• Boost Mode increases effectiveness with larger weight differences
• Works even when only the first quickdraw is clipped
• Compatible with single ropes from 8.7–11.0mm
• Item #MAMU69W