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Built for three-season backpackers who need reliable warmth without the weight, the Greystone 30 is our pick for weekend and multi-day wilderness trips. DownTek 650-fill water-repellent down holds its loft even when conditions get damp, so a little humidity or tent condensation won't cost you sleep. RDS-certified down and a PFC-free shell keep this bag clean on the ethics side too.
Big Agnes Greystone 30 Sleeping Bag
$188.97
- 650 fill power DownTek down is treated to repel moisture and maintain insulating loft in humid or damp conditions — critical for Southern camping seasons
- Recycled nylon ripstop shell and lining with a PFC-free DWR finish shed tent wall condensation without relying on harmful chemicals
- Contoured mummy cut with cinch-cord hood and insulated anti-draft collar locks in body heat at the two places you lose it fastest
- Full-length anti-snag zipper with insulated draft tube seals the seam against cold air infiltration — rated to 30°F for solid three-season use
- Available in Regular and Long Left-zip cuts; comes with a lightweight stuff sack for the trail and a breathable mesh storage bag to protect loft at home