Olympia Moto Sports MV306 Blaze Hi-Viz Safety Vest (Neon Yellow/Black, XXX-Large/4X-Large) Outer shell constructed in rugged rip-stop nylon with ballistic airflow mesh panels Designed to military specifications with authentic 3M Scotchlite reflective panels Two storage pockets plus interior cell phone pocket See through vinyl ID chest pocket Custom fit side body and waist straps