Edelrid Axiom

"The Edelrid Axiom is the perfect companion for anyone who wants to minimize weight and maximize efficiency when climbing. This innovative carabiner is equipped with an integrated rope pulley in the shank, which reduces rope friction to a minimum and maintains its function even under load. Thanks to the optimized design, ideal rope guidance is ensured so that the rope always runs smoothly over the pulley."
"Available in two versions u2013 with a classic snap lock or the compact and automatic locking system Slider u2013, the Axiom offers flexibilityu2014t and safetyu2013. The locking mechanism opens in the direction of the pulley, making it much easier to hook in the rope and increasing efficiency to an impressive 86%. Whether you're running or climbing, the Edelrid Axiom impresses with its sophisticated design and low weight, making it ideal for demanding activities."