Joe Rocket Military Spec Vest (Large/X-Large) (Yellow) Qualifies as a Personal Reflective Device and meets U.S. Military, on base riding requirements.Free-air&reg; poly/mesh shellPocket for optional C.E. spine padI.D. pocketReflective stripes front & backMilitary Reflective: AIR FORCE AFI91-207, ARMY AR 385-55 B-3, MARINES MCO 1900,19E, NAVYOPNAVIST 5100,12GFully adjustable fit