The Camillus CHAMELEON is one of our strongest lightweight folding knives. Boasting a sleek, aircraft aluminum alloy frame and 3.5 AUS-8 stainless steel blade, the CHAMELEON has one of the greatest power to weight ratios among our entire folding knife collection. The AUS-8 blade offers an exceptional balance between toughness, edge sharpness, and corrosion resistance, and the steel is further enhanced with Carbonitride Titanium bonding. This provides an added layer of resistance against rust and corrosion, and makes the blade up to 10x harder than untreated steel. This way, the blade can stay sharp far longer than traditional, untreated knife blades. The aircraft aluminum handle also provides strength and rigidity to properly compliment the blade without being too bulky. Also featuring a dual thumbstud opener and protection by our Lifetime Warranty, the CHAMELEON is the perfect knife for everyday carriers and collectors.