The Sirius is without a doubt one of the smoothest feeling and slickest looking descenders on the market. Skylotec have managed to pack all of the premium safety features into a solid feeling yet compact device. 

- Anti-panic and locking function 
- Entirely metal construction
- Attachment system means during rope insertion, device and karabiner always stay connected to harness
- Rope routing through device minimises rope twisting and maximises longevity of the device and rope