This is an awesome jacket! Both front sides of this jacket have what appears to be (and is) a zippered vent. Unsnapping the breast pockets and unzipping them reveals roomy compartments with multiple pockets inside each that are ideal for your sidearm and extra clips or just about any possible combination of electronic leashes (phone, MP3 player, etc.)

This jacket is constructed of a medium weight denim and features a zip out thermal liner, vented back and front with all brass and stainless steel hardware. This one is great for everything from a cold winter day to a summer evening!