Engineered as the ultimate commuting duffel, whether you&&';;re biking to the gym for some pre-work plastic pulling, or traveling light overnight, the StoneHauler 30L Pro Duffel, comes with a padded laptop sleeve and feature-set built to store the gear you need for quick adventures and day-in, day-out travel. 100% recycled SuperGrid Body Material with Blue Sign approved color dyeing process-600d x 1500d 100% recycled Polyester w/ .18mm TPE film backside and rough PU film on the frontside paired with a 1640d Polyester w/ PU coating end fabric Burly #10 YKK reversed coil main compartment zipper HaulLoop(TM) Carry System rated to 2kN for secure load carry and "clip in" point LockOff(TM) Internal Compression Side-to-Side padded body construction adds puncture and abrasion resistance for an extra level of security two interior mesh pockets Custom Black Diamond molded zipper puller