- Fabric information; waterproof Hydrafort 5000 polyester - Fabric. Windproof - Fabric. Taped seams. Special features; elasticated waist, press studs at hem and 2 side pocket openings.Washing Instructions Delicate wash. Do not bleach. Tumble dry on lowsetting Use cool iron on outer side Do not dry cleanWash dark colours separately. Close all fastenersbefore washing and drying. Do not store whilst damp. - - Fabric information; waterproof Hydrafort 5000 polyester - Fabric. Windproof - Fabric. Taped seams. Special features; elasticated waist, press studs at hem and 2 side pocket openings.Washing Instructions Delicate wash. Do not bleach. Tumble dry on lowsetting Use cool iron on outer side Do not dry cleanWash dark colours separately. Close all fastenersbefore washing and drying. Do not store whilst damp.