The Cudeman JJSK 1 was designed in 2013 by Juan Jose Sanchez, founder and Director of the survival school "JJ Adventure". This knife was designed to break the rules of survival. The sand micarta handle with black spacers, fits perfectly in the hand and also has a breaker at the end. It maintains the necessary zipper on its spine to guarantee grip while making fine cuts. Its blade has a pronounced notch to scrape the firesteel and draw spark very easily. Its steel is Böhler N-695 capable of perfectly cutting through any material that gets in its way. Its top quality brown leather sheath is multi-position. In its complete version includes, the leather adapter with signal mirror, sharpening stone, paracord 550 coyote and flint. A knife with complete kit that will facilitate the harsh world of survival.