Ratings, classes, and sizing rules decide whether workwear protects a crew or just looks the part, and most of them are written in standards language nobody has time to decode. These guides translate the ones that come up on Inland Empire jobs into plain words: what the numbers mean, which rulebook applies, and what to check before you buy. They are written by the team behind this directory, from the same questions buyers ask suppliers every week.
Start with the guide that matches the purchase in front of you. Every guide ends by pointing to the category and city listings where local suppliers stock the gear it covers.
Flame-resistant clothing has two different rating systems, and they are not the same. Here is what NFPA 2112, NFPA 70E, CAT levels, and ATPV mean in plain words.
ANSI hi-vis classes are not sizes and not a quality ladder. The class you need depends on traffic speed, distance, and background. Here is how to pick, in plain words.
Most workwear returns come from guessing sizes. A fit session, a size roster, and a few house rules cut returns to near zero. Here is the system.
All three toe caps pass the same ASTM test. The right pick depends on cold, metal detectors, weight, and your budget. Here is the honest trade-off list.