Helly Hansen Helly Tech protects against rain and wind while moisture evaporates through the pores of the breathable micro porous or hydrophilic... 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. Features: Adjustable bottom leg with snap buttons, Elastic at waist, Reflective details. Conforms to EN 343 3,1. Material: Main fabric: 100% Polyester - 170 g/m², PU coated. Wash Care: Machine wash in lukewarm water - 40°C, Do not bleach, Do not tumble dry, Do not iron, Do not dry clean.