Pear shape offers a large capacity and wide opening:
facilitates connection of multiple items
allows a Munter hitch to be easily created in case of retreat
Aluminum carabiner is light, reducing the weight of equipment the worker at height needs to carry
Easier handling:
fluid interior design limits the risk of having a catch point and facilitates rotation of the carabiner
Keylock system to avoid any involuntary snagging of the carabiner
shaped cross-section:
ensures an improved strength-to-weight ratio
protects markings from abrasion