Steel: Sandvik 14C28N, DLC coating; Partial two step serration * Handle: 6061-T6 Anodized aluminum, Olive Drab with black Trac-tec inserts * Blade Length: 3 3/8 inches; Closed Length: 4 1/2 inches; Weight: 4 ounces * Tip up or tip down pocket clip; Made in the USA * Speed safe opener; Liner lock locking system