High-end ballistic inserts are developed to defeat the threat of high-velocity munitions, including brush rifle and machine gun fire. These hard armor plates are designed to be comfortable and give you as much freedom of movement as possible while offering maximum protective coverage.
This ballistic inserts are made of UHMWPE. To other ballistic material, PE have great advantage, cheaper raw material, easy to process and this material perform steady in low temperature. It also hard to corrosion. The density of PE material is lighter than water, suit for amphibious warfare environment.