The GloWear 8933 Hi-Vis Reflective Snapback Hat is made with bright fluorescent lime fabric and reflective accents to boost visibility on busy job sites and in low-light conditions. This lightweight cotton-polyester hat is not stiff or bulky, and also features breathable mesh side and back panels for maximum airflow. One size fits all, it is designed with a snapback closure for an adjustable fit on any head size.  This bright lime baseball hat is ideal for those working in road construction, transportation, baggage handling, municipalities or around moving vehicles. It's also great for outdoor recreational activities where you need to be seen, such as running or biking.  ENHANCED VISIBILITY Bright fluorescent fabric with reflective brim and logo keeps workers safe and seen in low-light or nighttime conditions BREATHABLE Mesh side and back panels maximize airflow ADJUSTABLE Snapback closure fits a variety of head sizes LIGHTWEIGHT Polyester-cotton fabric is not stiff or bulky GRAY VISOR INTERIOR Reduces glare ONE SIZE FITS ALL BUMP CAP COMPATIBLE Add the Skullerz 8945 and 8945F(x) Bump Cap Inserts for protection against bumps, scrapes and bruises (sold separately) HAND WASH Recommended to extend vibrancy of fluorescent color Ergodyne Reflective Snapback Hat