Caliber Armor AR550 Level III+ Multi-Curve Steel Body Armor Plate Set Fragmentation protection This applies to the outsole

This applies to the outsole compound and lug pattern as tested against ASTM methodology — not a general marketing claim

It fits most full-size laptop backpacks and school bags without dedicated armor pockets

and rapid direction changes common in law enforcement and field work

quick-pull RipCord design allows one-handed

It covers 9mm full metal jacket and

Caliber Armor AR550 Level III+ Multi-Curve Steel Body Armor Plate Set Fragmentation protection This applies to the outsoleThe Caliber Armor AR550 Level III+ Multi Curve Body Armor Plate Set delivers steel plate protection rated to NIJ STD 0101. 06 Level III+ against a wide range of rifle threats, including M855 special threats. Built from AR550 steel with an ergonomic multi curve profile, these plates are available in 8x10, 10x12, and 11x14 sizes across Shooters Cut and SAPI Style Cut geometries, with or without PolyShield Fragmentation Coating. Manufactured in