KULLANCS is a flexible, wearable thermos. The objective was to create a product that has never been done before. We also had to create a brand identity for it, and produce a small batch, then sell them. The inner layer is a food-industry standard silicone layer, molded by us. The heat insulation is achieved by triangle shaped cork pieces. The outside layer is durable textile. This product addresses the problem of carrying liquid with you in big containers. KULLANCS decreases in volume along with the liquid.
co-designers: Karolina Purnhauser & Márta Szőke
We had to develop a new technique for casting the inner silicone layer. The heat insulation is provided by a carefully organised array of cork triangles. The mouthpiece was lathed from a food industry grade PE material. A strap was also added, so you can carry it around like a modern day adventurer.