This is a pair of Levi's Fenom 505 "Disco" Silver Stitch made in collaboration with Fragment Design. The Levi's "Fenom" line is designed by japanese designer Hiroshi Fujiwara (Fragment Design) and feature the fragment thunderbolt logo stitched on the left back pocket or sometimes painted on. This pair is a 505 "Disco" which features a silver stitched lining and logo on a dark navy denim. These jeans have been highly sought after and considered some of the most premier denim jeans out there. Be sure to add this to your wardrobe today.