Olympic Zippers offers high-performance TPU (Thermoplastic Polyurethane) zippers—engineered for applications demanding water resistance, flexibility, and a seamless finish. These zippers are designed with a TPU-coated surface that forms a tight seal when zipped, keeping out water, moisture, dust, and wind. Commonly used in outdoor gear, activewear, technical garments, and protective equipment, TPU zippers combine functionality with a clean, modern aesthetic. A TPU zipper is a specialized zipper with a polyurethane film laminated onto the tape, offering excellent waterproofing and wind-blocking capabilities. The zipper teeth are often welded underneath the TPU film, creating a slick, low-profile surface that’s both stylish and weather-resistant. TPU zippers are ideal for products exposed to wet, harsh, or variable environments.