HPA is a company born of the sea. Its origins where founded in the invention and manufacturer of a unique material called Hyperbalon - the scientific initials of the module are H.P.A. The core of the HPA line is this unique, extremely durable, waterproof and lightweight material for boats and bags. They also manufacture knives, tools, and equipment meant for continuous use around marine environments without issue. Every product is designed to with water safety in mind, feel confident in an HPA knife or tool.