An envelope. It indicates the ability to send an email. You'll never guess how camouflage helmets are made – the process is mindblowing. Helmets are dyed with a process called hydrographics ...
Camo helmets are dyed with a process called hydrographics, which is kind of like printing with water. The process is mindblowing. Story by Jacob Shamsian and editing by Jeremy Dreyfuss Follow ...