45821 Workbrutes G2 10 inch Work Boot Color:Black Red Magnification reader glasses are for Hazardous Location Magnification reader glasses are for the worker who needs to see up close The 30 mm wide "curved top" reading magnifier provides the worker with enough lens area to view his work throughout the day Durable nylon frame with extra wide latex free rubber nose pads for more comfort when working up close Temples with soft rubber pads provide a secure fit 8 Base curve lens +1 and non conductive back divider and buckles all contribute to a comfortable and secure fit throughout the workday some exposure to fats Transportation