Maxx-Dri Vest 5.010 YEARS AND 500,000 CUSTOMERS Maxx Dri Vest ("MDV") is a revolutionary product that makes wearing body armor more bearable. Some 300,000 police, military, and other wearers of body armor have embraced Maxx Dri Vest since we launched version 1. 0 a decade ago as the flagship product in the founding of 221B Tactical. On the 10th Anniversary of MDV, we launched the newest and best, the 5th generation Maxx Dri Vest 5. 0. MDV's many thousands of ecstatic