Fairy Nova Pants M size (Black) by HeatEther™ - Universal Cold Protection, Thin Yet Warm, Featuring Insulation for Space Purchased new last year (2024) and used a few times. In excellent condition with minimal signs of wear. I definitely felt the windproof and cold protection effects. Features: ・Contains insulation used in space, designed for extreme temperature differences ・Allows for active living even in winter ・Thin design for ease of movement ・Convenient waterproof function that repels rain