dertbag is essentially a Hell Rell jail freestyle. From the mind of 17 year old, Philip Post, dertbag is a new age homegrown company that embraces their tagline, "from the beach to the hood in under 5 minutes". Philip portrays how he perceives his city, Norwalk/Gnarwalk, through his clothing. The Gnarwalk brand has been gaining notoriety for their handmade tie-dyed garments and their exclusive t-shirts. If you know, then you know.