{"product_id":"trailhead-ultralight-mummy-20f-degree-sleeping-bag-green-and-grey","title":"Trailhead Ultralight Mummy 20F Degree Sleeping Bag - Green and Grey","description":"\u003cp\u003eThe \u003cstrong\u003eTETON Trailhead 20F mummy sleeping bag\u003c\/strong\u003e targets the most common gap in a backpacker's sleep kit: needing a bag that handles 30°F nights without packing like a car-camping bag. The 20°F comfort rating means you're covered through late-spring cold snaps, early-fall temperature swings, and the kind of mountain nights that drop faster than the forecast suggested.\u003c\/p\u003e\n\n\u003ch2\u003eTETON Trailhead Mummy Bag for Three-Season Backpacking\u003c\/h2\u003e\n\n\u003cp\u003eMummy cut geometry is the right choice when warmth-to-weight ratio matters — the shaped profile reduces dead air space that your body has to heat, which directly translates to warmer sleep at lower bag weights than rectangular alternatives. The Trailhead uses TETON's synthetic fill, which retains warmth even if the bag gets damp from condensation or light tent moisture — a real advantage for shoulder-season camping in humid environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e20°F temperature rating for genuine three-season use — spring, summer, and fall\u003c\/li\u003e\n  \u003cli\u003eMummy cut minimizes dead air space for better warmth-to-weight efficiency\u003c\/li\u003e\n  \u003cli\u003eSynthetic fill retains warmth even in damp tent conditions\u003c\/li\u003e\n  \u003cli\u003eCompression stuff sack included — packs down to a manageable backpack volume\u003c\/li\u003e\n  \u003cli\u003eInternal draft collar and snag-free zipper construction for cold-night performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf your current bag is either too heavy to backpack or too warm-rated to handle the cold snaps your camping region throws in September and October, the Trailhead hits the right balance for most three-season trips.\u003c\/p\u003e","brand":"TETON","offers":[{"title":"Regular \/ Green","offer_id":52465964351764,"sku":"757891834","price":92.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/6614\/2996\/files\/957dfad6406333aa190da88ff4f141e0.jpg?v=1778032221","url":"https:\/\/peakperformanceoutfitters.com\/products\/trailhead-ultralight-mummy-20f-degree-sleeping-bag-green-and-grey","provider":"Peak Performance Outfitters","version":"1.0","type":"link"}