The GloWear Unisex Type R Class 2 Breakaway Mesh Hi-Vis Economy Safety Vest is made of 3.3 oz. of polyester mesh. This breakaway mesh hi-vis safety vest features a hook and amp loop on the shoulders and sides for safety from snag hazards and moving parts. This reflective vest features 2 in. reflective tape for enhanced low-light visibility, plus a lower interior pocket and single mic tab. This breakaway mesh hi-vis safety vest is available in dual sizes for a looser fit for wear over sweatshirts or jackets and is an identical single-size model for those who prefer a more tailored, performance-style fit. This reflective safety vest is ideal for anyone requiring type R, class 2 apparel, including road construction, baggage handling, and municipalities.