You simply can’t buy a better sleeping bag, and we would know. Rated to 15°F and weighing in at less than two pounds, the bag contains the highest quality, highest fill-power goose down there is. Pertex© Quantum® face fabric is water-repellent, and breathable, yet dense enough to resist rips and punctures. Updated with the Down Defender treatment offering an extra level of moisture protection for sleeping bags exposed to wet environments. Flow Gate Construction allows warm air to circulate without allowing the down to shift.

Features:

• Certified 875+ Fill Power Goose Down
• Down Defender to Improve Water-Resistance in Wet Conditions
• EN Tested
• Insotect Flow™ Vertical Baffle System Reduces Weight and Transfers Heat from the Core of Your Body to Your Extremities
• Designed to Increase Thermal Value Without Adding Weight
• Ultralight and Durable 10 Denier Pertex© Quantum® Fabric
• Wrap Around Foot Box Construction Incorporates Flow Design with Marmot's Classic Trapezoid Shape
• Full Length Zipper
• Insulated Draft Tube
• Hood Draw Cord
• Insulated Collar with Easy Access Cord
• Velcro®-free Face Muff
• Two Way Zipper Sliders
• Two Hang Loops
• Zipper Garage

Specifications:

• Main Materials: Pertex Quantum© 100% Nylon 10d Micro Ripstop DWR 0.8 oz/yd
• Lining Material: Pertex Quantum© 100% Nylon 10d Micro Ripstop DWR 0.8 oz/yd
• Insulation Material: 875+ Fill Power Goose Down
• Fill Weight: 19.41oz (550g)
• Bag Loft: 5.5
• Bag Temperature F: 15° F
• Bag Temperature C: -9° C
• EN Rating: Comfort: 28.6°F / -1.9°C | Lower Limit: 17.6°F / -8.0°C | Extreme: -15.2°F / -26.2°C
• Interior Length: 83in (211cm)
• Bag Dimensions (Shoulder x Hip x Foot): 60in (152.4cm) x 58in (147.3cm) x 43in (109.2cm)
• Bag Zipper position: LZ
• Weight: 1lbs 15.96oz (906g)