The Voss Pant is based on totally windproof and waterproof PU fabric with Helox+ technology which provides full weather protection. The lightweight stretch PU Helox+ material adds extra comfort when wearing this jacket for hours on end. These Helly Hansen Voss Trousers are based on totally windproof and waterproof PU fabric, with Helox+ technology which provides full weather protection. The lightweight stretch PU Helox+ material adds extra comfort when wearing these trousers for hours on end. Features & Benefits: Adjustable bottom leg with snap buttons. Elastic at waist. Reflective details. Meets standard EN 343 3,1. Colour: Dark Green Size: Small