At 6.5mm thick and weighing only 34 grams, the SOG Ultra XR folding knife features slimline design and lightweight high-quality materials, including a CRYO CPM S35VN stainless steel blade and carbon fiber handle. Its XR Lock enables smooth ambidextrous single-handed opening and securely locks the blade open. Titanium pocket clip doubles as a money clip. A pocket knife with everyday reliability in any situation. Part 12-63-02-57