Features: Clip point blade made from titanium nitride-coated CPM S35VN steel. Long thumb hole opener. Dark shred carbon fiber handle with a slim profile. Secure XR lock for right- or left-handed use. Swappable pocket/money clip and tip-up pocket clip. Description: The SOG Ultra is a popular knife from SOG, being so thin it can fit in a wallet. Because it was so loved, SOG made it even better with the Ultra XR. The crowning feature is the XR lock, for easy one-handed use, right- or left-handed. If you're looking for a knife that is thin and lightweight enough to disappear in your pocket but powerful enough to make its presence known when you need it, then this cutter is for you. Like what you see? Check out all the awesome SOG folding knives we have for sale!