The Falun Pantss main material is windproof soft shell with a soft, brushed inner side. It boasts a rear panel made of air permeable stretch fleece for superb breathability. - Main material: windproof Stormwall Softshell XT Pro RECY, made 100% of recycled polyester - The main fabric also gives some protection from sleet - Rear panel made of Stretch Soft Knit: 90% polyamide, 10% elastane - Stretch waist with adjustment cord - Halti ECO product: contains recycled materials, PFC-free