Big Agnes Greystone 20 Long Left Sleeping Bag

The BIG AGNES Greystone 20 Long Left sleeping bag is designed for cool trekking and bivouac nights.

Compared to the Greystone 30, it adds thermal margin with more filling, at the cost of slightly higher weight and volume.

The Long Left version is for users who want a more reassuring temperature, with a size suitable for people up to 198 cm.

• Comfort temperature: -2 °C


• Limit temperature: -9 °C


• Weight: 1077 g


• Filling: DownTek™ 650 cuin down with water-repellent treatment with no intentionally added PFAS


• Fill power: 650 cuin


• Shape: Mummy


• Packed dimensions: 22 x 22 cm


• User height: up to 198 cm


• Specifics: Box baffle construction, draft collar, storage bag and compression sack included