Provides added support for Super-Heavyweight tool belt and set by distributing weight between waist and shoulders. Extra thick cushioning on back and shoulder pads for maximum comfort. Built into the stitching of the design is a HI-VIS reflective trim that adds viability to your work wear for maximum safety. The metal clasps easily clip on your tool belt, taking much of the weight off of your waist line. Extra support for increased comfort. Perfectly shaped - will not slip off shoulders for all day comfort. Lightweight and comfortable whilst being incredibly strong and durable. Quick release buckle on the chest strap. Handy pull straps for quick and easy size adjustment. Easily adjustable to fit a wide range of chest sizes. 3 Metal carabiners for connecting to the belt Features.