and the magnetic base provides additional hands-free lighting options

Question 1: What sizes are available

Multiple elastic straps and Velcro closures dial in a secure fit for a wide range of leg sizes

It's not just a blade

MCR Safety FR Hi-Vis Class 3 Long Sleeve Work Shirt Belt Mounted and the magnetic base providesMCR Safety FR Hi Vis Class 3 Long Sleeve Work Shirt Whether working in the rugged oil and gas industry or spending your day working near electrical hazards, stay safe, comfortable, and be seen in MCR Safety FR Hi Vis work shirts. The S1CL3L work shirt meets ANSI 107 Type R Class 3 Hi Visibility standards and is made of Flame Resistant Westex Ultrasoft fabric. This garment meets the NFPA 2112 Standard for Flame Resistant Garments and the NFPA 70E