40 cal protection without the traditional bulk
The ProGARM Arc 4 Switching Suit uses lightweight PYRAD® Technology by GORE-TEX Labs to provide an ELIM of 40 cal/cm² in a single-ply fabric.
At 320gsm, it is more than 50% lighter than the entry-level product assessed during development. It is also up to 64% more flexible and 48% thinner than the premium products tested.
That means less bulk and more freedom to bend, reach and move through the job.
Available in male and female fits across 54 size configurations.
ARC RATED
LIGHTWEIGHT
BREATHABLE
COMFORT FIT
320gsm total weight
50% lighter than standard suits
60% more flexible than standard suits
48% thinner than standard suits
Why PYRAD® Technology by Gore-Tex Labs?
The new arc rated PYRAD® product technology by GORE-TEX LABS is based on a 3-layer laminate engineered into a single-ply. It blocks heat flow during arc exposure and stops flame propagation by forming a carbonaceous char with the fabric, so that heat transfer to skin is reduced.

