Rechargeable LED can be charged in a USB Port

providing both wind and water resistance

adjustable waist

It also has 3M Scotchlite reflective material with 3/4" silver and 2" fluorescent fabric stripes on the front

Slim profile ear cups

Aviation Wheel Chocks 10" Rubber Made Roped Single - Black - RC5510-S ANSI Class_Class C Rechargeable LED can be chargedSold as Single Triangular design used by the aviation industry worldwide High density rubber Horizontal traction ribs Resistant to the elements Allows either side to be positioned against the tire Replaceable 24 in. polyester rope lanyard Sold as singles with rope or roped together as pairs Available in 10, 12, 15, 18, 21, and 24 inch lengths RC5500 rubber aviation wheel chocks feature a triangular design that is used by the aviation industry