NEXT GENERATION COVERS
Put the latest technology in equipment protection to work for you. Developed over nearly a decade of military field use and collaboration, the next generation of SHIELD TECHNOLOGIES ® Envelop Covers offer unparalleled defense against harsh destructive elements. Unlike other covers, our technology incorporates both a breathable material and a corrosion inhibitor—giving you unparalleled protection and top performance in even the most humid conditions.
0B
Annual DoD Cost of Corrosion
0%
Corrosion Reduction with Envelop

WITH ENVELOP

WITHOUT
How It Works
WE'VE GOT YOU COVERED
Years of research and engineering have created the most advanced protective covers available. Selected by the U.S. Army, U.S. Marine Corps, and U.S. Navy, Envelop Protective Covers represent the preeminent choice in equipment preservation technology.
How It Works