What is EVA?EVA stands for ethylene–vinyl acetate. EVA is a tough yet lightweight and flexible thermoplastic foamed copolymer. At the end of the manufacturing cycle, EVA Watch cases become elegant EVA, and protective, and high-density EVA. EVA's manufacturing cycle begins with the selection of premium EVA, and EVA cases are molded, handled, and checked for quality during the shaping of a waterproof and protective EVA casing. Our design and engineering teams work with clients to create original, brand-protective, and design-focused solutions that meet their operational needs.