The Sender Express sets are designed for alpine climbing and high-performance sports. The combination of ultra-light, compact carabiners and Dyneema® slings offers an optimal weight to performance ratio. The straight gate with ribbed grip zone facilitates clipping, and the keylock system prevents snagging during hooking and unhooking. The sling varies in width and is easy to grip, a robust sling guard fixes the lower carabiner and reduces wear. The indicator in bright orange shows that the sling and fixation hang correctly on the carabiner. For users who need to save weight and still pay attention to ergonomics.