giacca sci mckinley helena w - donna - fellex is a padding brand. fellex represents polyester padding that is lightweight, warm and comfortable. - breathability 10,000 gr/24h and waterproofness 10,000 mm with 2-layer lamination - 5 zip pockets with brushed tricot interiors - the eco-friendly, 100% pfc-free water-repellent finish is sustainable, highly durable and renewable