Highway 21 Blockade Vest Taking a new approach at protection the Highway 21 Blockade vest is a great defensive option for core safety. The Blockade vest is made from premium leather with perforated front and back panels for breathability. Removable PE back armor covers your back and spine to help absorb impacts. Adjustable straps along the ribs allow for a more personalized fit. Features Breathable front and back perforation panels YKK main zipper Adjustable side straps for ideal fit Large access zipper for applying patches Concealed carry pocket Front and back shoulder pads Removable perforated PE back pad (upgradeable to FLY Barricade CE armor) Interior storage pocket Side stretch panels