Seirus Innovation, Commitment To Excellence in Product Innovation, Quality and Customer Service For over 30 years the team at Seirus Innovation has been able to develop cutting edge technologies and products that have proven us to be a leader in cold weather essentials. We carry over 300 products covering five unique categories: Gloves Liners Masques & Calvas Hats & Quicks Essential Equipment. With the ever changing snow sports market, you can rely on Seirus remaining at the forefront of innovation.