- Fabric information - Waterproof and breathable Isolite light - Weigh polyamide - Fabric. Durable water-repellent finish. Windproof - Fabric. Taped seams. Special features -Jacket Integral hood with adjusters. 2 zipped lower pockets. Elasticated cuffs. Packs away into stuff sack.Washing Instructions Cool machine wash with Regatta Isotex cleaner or pure soap. Do not bleach. Tumble dry on low setting Do not iron. Do not dry clean. - - Fabric information - Waterproof and breathable Isolite light - Weigh polyamide - Fabric. Durable water-repellent finish. Windproof - Fabric. Taped seams. Special features -Jacket Integral hood with adjusters. 2 zipped lower pockets. Elasticated cuffs. Packs away into stuff sack.Washing Instructions Cool machine wash with Regatta Isotex cleaner or pure soap. Do not bleach. Tumble dry on low setting Do not iron. Do not dry clean.