The James Brand- The MadisonPurpose built, style driven. The Madison is the younger sibling of the Mehlville, which was our very first carabiner and continues to be a constant best seller. Like the Mehlville, the Madison features a machined two compartment design to keep your keys securely attachedeven when getting the Madison on or off a belt loop. The Madison is machined from billet aluminum or titanium, delivering a high strength to weight ratio. The thinner design of the