The Dyon Express KS Quickdraw's carabiners combine the weight-saving lightness of wire gates with the snag-free convenience of keylock noses so climbers can enjoy the best of both gates. Dubbed KeyWire, these carabiners also feature I-beam constructions to keep the strength without the weight. The dogbone has a Karstop Evo retainer to stabilize the rope-clipping carabiner.