Should I get the ArcticShield H3, H4 or H5 Pro series?
The H4 Series is a bit lighter than the H3 Series. The H5 Series is just as warm as the H3 Series but offers ventilation features to help you keep cool when needed. So what works for you really depends on how well your body endures the cold and what type of hunting you are doing. This varies from person to person. Any of the three series will help you remain comfortable, from 50 degrees Fahrenheit to extreme cold temperatures.