upper 100% nylon lining 92% polyester, 8% elastane insulation 100% polyester membrane fabric is designed for a water column pressure of 3000 mm vapor permeability 3000 g per m² in 24 hours fastex fastener brand logo temperature range up to -10 ° C depending on the personal heat resistance of a person gentle wash at 30 ° C do not bleach drying in a machine is prohibited do not iron dry cleaning is prohibited