Details270gsm - 97% cotton / 3% spandex. YKK Zip fly with shank closure, yellow contrast bar tacking at stress points, diamond gusset crotch. Triple stitched seams, fob pocket, Oxford double layer at knee and back hem, wide belt loops with large rubber Cat® logo label on center back. Cat® logo placement on left front pocket and right back pocket. Front left welt pocket with Velcro closure and multi-function utility pocket including ruler pocket and pen petition. Reinforced back pockets.