Perfect for alpine climbers and sport senders alike, DMM's Chimera 12cm Quickdraw balances between the lightest weight and the highest strength. The Chimera carabiner only weighs one ounce and can still take the impact of free-falling climbers; a ratio like that beats the competition whether you're looking for a lighter carabiner or a stronger one. The Dynatec sling has a retainer to stabilize the rope-clipping carabiner for clip-and-go convenience.