What Our Gearhead Experts Are Saying:“This sleeping bag is a great choice for cold-weather adventures. It’s lightweight, packs small, and has thoughtful features like a women-specific fit and extra insulation for warmth where it’s needed most. Perfect for backpacking or car camping.”Designed for women who adventure through cold conditions, the Mountain Hardwear Bishop Pass 0F Down Sleeping Bag combines lightweight performance with reliable warmth. Filled with 650-fill RDS-certified down, it delivers an impressive warmth-to-weight ratio, compressing easily for backpacking trips and chilly car camping nights. The women-specific fit provides additional insulation for enhanced comfort, while a contoured footbox mimics the natural foot position to keep toes toasty. With features like a shaped draft collar, an adjustable face gasket, and a full-length down draft tube, this bag locks in heat and seals out the cold. The durable, water-repellent fabric and anti-snag YKK zippers ensure reliable performance in a range of conditions, from snowy backcountry treks to starry desert bivys.