* Materials: Aluminum side plates, stainless steel cam and friction plate, reinforced nylon handle
* Rope compatibility: 8.5 to 11 mm single rope
* Certifications: CE EN 15151-1, UIAA
* Weight: 175 g / 6 oz

Features:
Belay device with cam-assisted blocking, designed for the gym and crag:
* Feeding slack and catching falls are accomplished using standard belay techniques, always keeping a hand on the brake side of the rope
* Cam-assisted blocking for a more comfortable belay: when the climber falls or weights the rope, it tightens, making the cam pivot to pinch and block the rope
* Cam-assisted blocking offers leeway for the brake-side hand position, regardless of the angle between the climber side and brake side of the ropes
* Rope installation diagram engraved on both the inside and outside of the device

Comfortable and convenient when lowering:
* The ergonomic handle allows you to easily unblock the rope and lower someone
* Progressive control of rope feed provides a smooth and comfortable descent
* 3:1 mechanical advantage of the handled camming mechanism helps control rope feed on small-diameter ropes and requires less effort on the handle for large-diameter ropes

Intended for all users:
* Simple to use for belaying both lead and top-rope climbers
* Optimally balanced design: lightweight (175 g), compact, and durable
* Compatible with 8.5 to 11 mm dynamic single ropes and optimized for those 8.9 to 10.5 mm