Pyrenex Arial Vest is a lightweight, packable down vest designed for mid-season wear or as an insulating layer in colder months. It combines windproof, water-repellent Toray fabric with high-loft down for warmth without bulk. Key attributes: Blue | Adriatic | Toray ultralight taffeta | Water-repellent | Windproof | Lightweight insulation | Packable | Front zip closure with protective flap | Two invisible zip pockets | Internal zip pocket | Elasticated hem | Packable with storage bag and carabiner | Sleeveless | Compact packable design | Pyrenex badge on chest | Dimensions & fit: Regular fit | Indicative temperature: +15°C to +5°C | Model Andrea is 1.90 m and wears size L | Composition & care: Outer: Toray ultralight taffeta (100% polyamide) | Filling: Aquitaine duck down (90% down / 10% feathers) | Machine wash 30°C; tumble dry low with dryer balls to restore loft; iron at max 110°C; do not bleach; do not dry clean.