HALO jumps are used to enter hostile territory undetected when threats to both Airmen and aircraft are expected.
Waterproof & Stainless Nanotech Shirts
The fabric has a nanotechnology bonded to the fibers on the microscopic level. Most liquid molecules will not be able to touch the fabric because of a microscopic layer of air that forms between the liquid and fabric. This is because the fabric is layered with billions of silica particles. Water based liquids will form a 150 degree sphere and roll right off.