Quality control at SPIRIT is more than a procedure; it’s a unifying principle that applies to every safety helmet that leaves our facility. While the specific tests may differ—an equestrian helmet undergoes different impact tests than an industrial hard hat—the underlying philosophy of our quality control system is identical. It is a system built on multiple, redundant layers of verification. It begins with the stringent testing of all incoming raw materials. It continues with in-process checks at every critical stage of assembly. And it culminates in the rigorous testing of finished products pulled randomly from every single production batch in our in-house laboratory. This unified, multi-layered approach ensures that no matter the type of safety helmet, the level of quality and safety is consistently and verifiably high. It is this unwavering commitment to a core QC principle that allows our diverse brand partners to place their absolute trust in the products we build for them.