Kasa is an International Fashion brand founded in Kathmandu Valley. In a time span of 2 years, Kasa has created its market in European countries, the USA, Canada, and Australia. The Mt. Everest Fashion Runway was held at Kala Patthar, a UNESCO World Heritage Site, on the 4th week of January 2020. This show will set the Guinness World Record for “The Highest Altitude Fashion Runway”. Fifteen international models from different parts of the world will trek for 14 days to walk on the highest ramp of the world. KASA will be using this runway event to promote sustainable fashion and Visit Nepal 2020, and bilaterally create awareness about climate change and its effects on Mt. Everest and worldwide. This runway event will feature clothing and designs which will be made from wool felt and pashmina. These textile materials are handmade, renewable, sustainable, and biodegradable. By setting a record-breaking example, KASA aims to encourage fashion industries around the world to adopt and promote sustainable fashion.