Kelly S. Worden, respected world wide as "Datu Master" of the Filipino art of modern Arnis, is one of the most sought after defensive tactics instructors in the world. His passion for excellence in his craft combined with more than three decades of experience, led him to the development of the WORDEN TACTICAL folding knife. With massive stainless steel liners, perfect pivot to the blade stud geometry and secure grip handle design, this formidable tool will satisfy the performance needs of demanding professionals. TIMBERLINE is proud to offer this outstanding tool as a factory collaboration.