IR Patches - Covert 2 x 2 Inches Aviation but also insulates against cold

but also insulates against cold when the weather turns Suitable for Bikers

Velcro loop for patches

'Siachen Veteran' Crew Neck

'41 RR Maratha Li' Crew Neck

Made in USA

IR Patches - Covert 2 x 2 Inches Aviation but also insulates against coldInfrared Covert IFF Patch Used in covert operations at night to identify friend or foe Glows when seen through an IR night vision device. When a Night Vision illuminator (NVG) hits the patch, the patch will reflect the IR energy, the patch will glow, you and your location is identified Doesn't glow when seen through naked eyes. So, this is not of much use to troops which do not use night vision device Doesn't reflect white light. This means that if