Mammut's Smart 2.0 Package increases the safety factor whether you're at the gym or the crag.  A safety gate on the 'biner prevents cross-loading and the belay device couldn't be simpler to use!

• Assisted-braking belay device with carabiner for sport and trad
• Locking carabiner with swing gate
• Keylock nose prevents snagging
• Belay device accommodates ropes between 8.9mm to 10.5mm