Mason's Water Test

M1 Weather Tech™ is a safe process that provides a protective layer on each treated garment, which repels water and still maintains the natural comfort of the material treated. The M1 Weather Tech™ treatment offers improved performance compared to Durable Water Repellent (DWR) by maintaining excellent repellency throughout the life of the garment and does not inhibit its natural ability to breathe. Ignore the weatherman and tackle nasty conditions in your Mason's Industrial Workwear.