Marmot Marmot Always Summer Sleeping Bag: 40 Degree Down

Marmot designs sleeping bags for a wide range of uses, from expeditions in deep winter to ultralight backpacking missions in the peak of summer. As the name suggests, the down-filled Always Summer Sleeping Bag is designed for the later end ...of this range. And while the feathery just-over-two-pound weight may be enough to entice you, features like 600-fill down insulation, stretch insulation baffles, a roomy trapezoidal foot box, and ground-level sides seams will be enough to really draw you in. Marmot stole the hood of this sleeping bag from its expedition-tested 8000m down jacket, a small touch to be sure, but a meaningful addition to the overall comfort. Although there are 800-fill and 900-fill Marmot sleeping bags in the 40-degree range (the Atom and Plasma), the Always Summer hits the sweet spot in terms of warmth, weight, and value. Read More

Marmot
$648.95 at Backcountry.com

Take shelter at base camp in the -20 Degree Down Marmot Col MemBrain Sleeping Bag when the low pressure freezes your summit plans.... As the roaring whistle of the wind bangs against the tent all night, all you'll feel is the unmatched warmth of 800-fill goose down inside the Col MemBrain's waterproof breathable ripstop shell. Read More

Marmot
$174.26 $248.95 at Backcountry.com

Featuring a women-specific fit with extra insulation in critical areas and plenty of light, lofty 650-fill down insulation, the Ma...rmot Women's Angel Fire 25 Degree Down Sleeping Bag is a backpacking girl's best friend. This versatile three-season bag keeps you cozy in the chilly months with its five-baffle hood, draft collar and tube, and non-irritating face muff; and two-way zipper sliders let air in when you overheat. And if you're prone to getting cold feet, slip a heater into the footbox pocket for assured comfort. Read More

Marmot
$179.00 at REI

The Marmot Cloudbreak 30 synthetic-fill sleeping bag features innovative construction to keep you warm from top to bottom and it's... nearly the same weight and packability as a down bag! Read More

REI
Marmot
$89.00 at REI

Grab the Marmot NavoWave Sleeping Bag when you need to crash at the trailhead or are heading off on a summer road trip down the co...ast. Read More

REI
Marmot
$339.00 at REI

A great winter bag or a 3-season choice for cold sleepers, the women's Marmot Ouray Sleeping Bag features water-resistant down ins...ulation cleverly placed in critical heat loss areas. Read More

REI
Marmot
$419.00 at REI

Providing superb warmth where its needed most, the down-insulated Marmot Xenon Sleeping Bag for women is a lightweight bag you'll ...fall in love with on spring, summer and fall backpacking trips. Read More

REI
Marmot
$319.00 at REI

A rugged, lightweight bag with lofty 700-fill goose down, the Marmot Meteor Sleeping Bag will provide years of 3-season use from t...he Sierra Nevada Mountains to the Alps. Read More

REI
Marmot
$169.00 at REI

The roomy Marmot Rockaway 0 sleeping bag offers a little extra width at the shoulders, waist and feet so you can stretch out on yo...ur cold-weather camping trips. Read More

REI
Marmot
$449.00 at REI

Travel fast on your warm-weather backpacking trips with the featherlight Marmot Plasma 40 Sleeping Bag. It weighs in at only 1 lb.... 3 oz. (regular length) and provides warmth down to about 40F. Read More

REI
Sea To Summit
$57.95 at Backcountry.com

In the hot, humid, and buggy corners of the globe, get a cool night's rest when you wrap up outside in the Sea To Summit Coolmax A...daptor Sleeping Bag Liner. When you sleep in this liner by itself, the Coolmax material transfers moisture out away from... Read More

Mountain Hardwear
$1,049.95 at Backcountry.com

Wet weather means disaster for traditional down insulationbut for the water-repellent down insulation inside the Mountain Hardwear... Ghost Sleeping bag, a cold, wet storm is just another walk in the park. Built for expeditions and elite winter camping, this sleeping bag protects its unique insulation with a waterproof and breathable shell. A laminated, double external zipper flap further protects against moisture and a six-chamber insulated hood retains vital body heat at your head. Throw the worst weather and most nightmarish conditions at the Ghost and it'll treat you to a dreamy night of uninterrupted slumber. Read More

Rab
$1,025.95 at Backcountry.com

Let's get right to the point: the Rab Expedition 1400 -40 Degree Down Sleeping Bag is designed to keep you alive in the harshest e...nvironments on earth. Period. The water-resistant Pertex Endurance and Microlight fabrics are sandwiched around hydrophobic 850-fill European goose down, which has an absurdly high warmth-to-weight ratio, letting the Expedition check in at just over 4. 5lbs. It could be even lighter, but Rab designed it to be slightly roomier than usual, the better to accommodate the down clothing systems that can be essential during a high-alpine bivvy or penguin-freezingly cold arctic night. The warmest bag in the world is no good if all your body heat seeps out, so Rab was careful to design the Expedition with close-fitting neck and face baffles, along with a collar and drawcord hood, to lock the warmth in and the elements out. At the torso, the longitudinal baffles use Flowgate technology to keep the down from migrating and leaving you with cold spots, while the footbox features longi Read More

Rab
The North Face
$68.95 at Backcountry.com

Stuffed with synthetic Heatseeker Eco insulation, The North Face Aleutian Sleeping Bag is surprisingly light, even compared to mos...t down bags. For you, that means you can backpack in warmer weather and still keep your load as light as possible. Heatseeker Eco is highly compressible, extremely durable, utilizes 30% post-consumer recycled material, and offers an excellent warmth-to-weight ratio that can keep you comfy throughout the summer nights, even when wet. The Aleutian's comfort mummy cut gives you a roomier feeling than most mummy bags, and both the hood and draft collar help retain all its warmth for the cooler weather in summer. The bag features a wraparound footbox zipper to open the bag completely so you can use it like a blanket. Read More

Big Agnes
$209.95 at Backcountry.com

Catch some recharging Zs beneath the stars with the Big Agnes Fish Hawk 30 Degree Down Sleeping Bag. Its semi-rectangular shape of...fers plenty of room in the feet and shoulders, while its 650-fill DownTex water-repellent down insulation provides stellar warmth and comfort on chilly early-fall evenings and dewy late-spring mornings. Read More

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