This comfort size rectangular sleeping bag provides great warmth with a thermal rating of -25 °C/-13°F and a fill weight of 400g/m². Key features include: - Diamond ripstop polytek shell- Comfortable polysoft pongee lining- "ULTRALOFT" 7-hole hollowfibre insulation- Full length draft tube and insulation collar- Ultralight double layer insulation- Inner stash pocket for sleeping essentials- Full hood with draw cord - Compression stuff sack included- Oversized for large fit or can fit 2 people- 78" x 42" + 15" hood