Retrus is a smaller Polish manufacturer of stroller systems. Retrus, complying with all European safety regulations and respecting all the traditional characteristics of stroller systems, boasts an innovative design, bold colors, and many timeless, elegant elements. Even the ‘casual’ Retrus models have a unique style because Retrus designers are taking inspiration by the traditional as well as the new materials, natural motifs, and following new trends at the same time. Affordable Retrus stroller systems come with a spacious carrycot with a distinctive plastic base and a chassis equipped with suspension. One of the most outstanding and most popular strollers of the brand is the Avenir Fox.