Increase safety for your flag workers and keep them protected from heat exhaustion and unnecessary shoulder stress. The Flaggerjoe sign safety umbrella is made to protect flaggers from UN overexposure and keeps them dry in rainy weather. With flourescent orange umbrella and flags, flagger visibility to oncoming traffic is also increased. Flaggerjoe includes a stand and base which allows flaggers so set the flag upright on the ground, allowing it to still be visible without the worker holding it up all the time. This reduces overstress on shoulder joints and allows workers recovery time when holding flags all day long. The umbrella is 100% waterproof to keep flaggers dry from rain and the system helps reduce heat stress on those long hot summer days. FlaggerJoe is MASH CRASH TESTED and approved by the FHWA.