In the spring of 2018 Rottefella launched their summer sportswear line for outdoor training. We were responsible for design and development of the entire collection from initial idea to finished product. The collection consists of base layers, mid layers and outer wear for high intensity outdoor training. The concept of the collection is Thermal Body MappingTM,a design idea with biodynamics in mind, mapping cold and warm areas of the body and adapting fabrics and technical solutions in order to ventilate and insulate for optimal performance.