Double Offset quilted: Eliminates cold spots. Filling regains full loft, traps more air, retaining more body warmth. Compression stuffsack: Compresses to micro pack size. Layering capability: Bag can be teamed with a liner - 2-season bag can become 3-season. Snugfit hood: Fitted with a draw cord so pulls into shape like a jacket hood minimising heat loss. Zip baffle: Prevents heat escaping through the zip area. Circle foot: To warm and minimises weight of material used. Hanging tabs: For hanging bags for airing and drying. Anti-snag zip: Prevents 2-way zip from snagging. Weight: 1600 grams Length: 220 cms Chest: 150 cms Zip: Side Zip Fill: 'Insufil' Hollowfibre Materials: Outer: Lightweight Nylon Inner: 'Supersoft' Nylon Pack Size: 40 x 20cms Temp: Comfort: 0°C Low: -7°