{"product_id":"big-agnes-greystone-30-sleeping-bag-womens","title":"Big Agnes Greystone 30 Sleeping Bag – Women's","description":"Built for three-season backpacking and shoulder-season camping where nights drop into the 30s, the Greystone 30 is our pick for women who want dependable warmth without dead weight. RDS-certified 650-fill DownTek down carries a DWR treatment that sheds moisture and holds loft even when conditions turn damp — so a wet night doesn't mean a cold one. The women's-specific cut adds extra insulation at the footbox and torso where warmth matters most.\n\u003cul\u003e\n\u003cli\u003eRated to 30°F — a genuine three-season bag that handles shoulder-season nights across the South and into the mountains\u003c\/li\u003e\n\u003cli\u003e650-fill RDS-certified DownTek down is DWR-treated to resist moisture and maintain loft longer than untreated down in humid or rainy conditions\u003c\/li\u003e\n\u003cli\u003eWomen's-specific mummy cut with targeted insulation at the footbox and torso keeps heat where you actually lose it first\u003c\/li\u003e\n\u003cli\u003eCompresses to a packable size that won't eat up your whole pack on longer approaches or multi-night trips\u003c\/li\u003e\n\u003cli\u003eAvailable in Regular and Long lengths with a right-hand zipper — fit it to your frame, not the other way around\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Big Agnes","offers":[{"title":"Blue Surf\/Nasturtium \/ Regular Right","offer_id":54103829414195,"sku":"841487152277_NC","price":269.95,"currency_code":"USD","in_stock":true},{"title":"Blue Surf\/Nasturtium \/ Long Right","offer_id":54103829840179,"sku":"841487152284_NC","price":279.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1289\/1975\/files\/big-agnes-greystone-30-sleeping-bag-women-s-blue-surf-nasturtium.jpg?v=1790102537","url":"https:\/\/www.grivetoutdoors.com\/products\/big-agnes-greystone-30-sleeping-bag-womens","provider":"Grivet Outdoors","version":"1.0","type":"link"}