Teknic Violator Leather Jacket New Features Lighter weight Laser engraved logos Printed design Chest protector pockets Scapula stretch panels Shell Material 1.2-1.4mm perforated Brazilian Cowhide 500D Stretch Cordura in forearms Inner materials 3M ScotchgardTM treated mesh Removable quilted taffeta vest liner 5.0oz (140g) Fiberfill insulation Protection Airblade CE armor at the shoulders, with 8mm of memory foam Knox Lite CE armor at the elbows in Advanced Elbow Pocket Knox TP2 CE spine guard Pockets to accept Chest protectors (sold separately) Closed cell foam in critical areas Key Features Improved TASC stitching 2nd Cowhide layers in elbows and shoulders Full-circumference connection zipper 8 connection zipper Belt loop connector Aerodynamic speed hump Full motion arm system Fully perforated YKK Japanese Zippers Neoprene Rolled collar edge