Therm-a-Rest Boost 650 Sleeping Bag: 32F Down
- BackcountryBrand site$339.95Buy
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From Backcountry
What Our Gearhead® Experts Are Saying:“This bag is perfect for anyone who wants warmth without compromise. The WarmZip feature is amazing—it keeps me cozy on cold nights, but I can unzip for more space on warmer evenings. The arm holes are a game-changer for livability. Lightweight and packable, it’s my go-to for all my three-season trips.”Whether we’re under the stars or tucked away in a tent, the Therm-a-Rest Boost 650 Sleeping Bag is our ultimate companion for comfort. Its semi-rectangular design provides spacious freedom for restless sleepers, while the innovative WarmZip system allows us to transform it into a mummy bag when temperatures drop, boosting warmth by up to 10°F.
