The Ceros is the ultimate belay 'biner. Special features enable it to minimise the risk of cross-loading.

The Ceros stays oriented correctly thanks to an internal wiregate that keeps the Ceros captive on your harness' belay loop. The Ceros also features a horn, which prevents assisted braking devices (such as the Petzl GriGri) from sliding out of position onto the carabiner's spine.

The Ceros is easy to operate with one hand. That's thanks to the internal wiregate opening downward – which lets you secure it to your belay loop in one movement. Also, the screwgate closure is easy to operated one-handed.

Finally, like any good belay 'biner, the Ceros is beefy where it needs to be – a full section top bar gives smooth rope control and resists wear.