HMS type pear-shaped forged karabiner with innovative twin gate (Straight Gate + Straight Gate) which effectively gives you a near enough fool proof locking krab without a screwgate.
Grivel have revolutionised the world of karabiners with the advent of the Twin Gate system. This new design improves karabiner safety while making them quicker and easier to use than a classic screw gate they replace. The Omega Twingate is a large pearshaped karabiner to be used in place of a normal large HMS type screwgate for belays etc. To see this new concept in action see the films below.