Delivering enough warmth for ultra-light cool-weather climbs and backcountry excursions, the Marmot Hydrogen 30 Degree Sleeping Bag still weighs in at a wispy one pound for light and fast climbs and hikes.

Going light and fast requires equipment that is ultra lightweight, but doesn't skimp on durability. When The North Face designed the Beeline 30 Degree Sleeping Bag, they kept these criteria in mind. Incredibly lightweight and amply insulated with 850+ Eastern European goose down, the Beeline is build of revolutionary HelioLite™ HD Ripstop fabric that's lighter, stronger, and more compressible than any other material on the market today. Move fast during the day and sleep well at night, so you can get up and do it all over again tomorrow.

The Kelty Supernova 30 3-in-1 Degree Sleeping Bag offers space for two and multi-function benefits. A deep hood, pillow pockets, silky shell fabric, and an external storage pockets are just the beginning!

The ultra-light Marmot Arroyo 30 Degree Sleeping Bag has just enough high quality down to make it warm enough for alpine bivvies and lightweight camping trips in temps dipping below freezing.

Voted Best All-Around Summer Bag- Backpacker Magazine's Gear of the Year Awards 2009Going Ultralight doesn't have to mean suffering, because we never skimp on our lightweight bags. We'd rather find a way to shave the weight and innovate on performance, like using Flex technology for our Nitro 30. We build in Flex between the shoulders and knees, so you get the comfort and thermal benefits, while saving precious ounces. Our smart Foot Box Venting lets you customize the climate in the lower half of your Nitro, without adding the weight of a full-length zipper. Ultralight speed with full-featured comfort.

When asked to describe The North Face Kilo 30 Degree Sleeping Bag, one of our customers commented, "It rocks my world, I wouldn't be without it here in the UK. Nice one North Face!" For temperate conditions in the backcountry, the Kilo Bag is the ideal lightweight option for mild-weather adventures. Insulated with 600+ Eastern European good down, this 30 degree bag is very compressible and weighs in at just over 2 pounds. Incorporating features such as Climashield™ Prism anti-compression pads and trapezoidal baffle construction, insulation is evenly distributed to prevent cold spots and keep you warm.

A nights rest should be saw awesome as your camping adventure the Sierra Design Arrow Rock 30 Degree 600 Fill Sleeping Bag delivers soft comfort in lightweight 600-fill goose down. This Sierra Design 3-season sleeping bag wars down to 30 degrees Fahrenheit.

At sub-two pounds, the Marmot Never Winter 30 Degree Sleeping Bag is an ideal summer bag for camping and river trips, but it also has enough down insulation to keep you warm when frost is in the air.

Drizone has kicked butt on the weather from Alaska to the Andes, from the Poconos to the Pamirs. Waterproof-breathable Drizone protects insulation, making sure you stay warm even if the weather gods want otherwise. Six-hundred-series goose down offers an exceptional warmth-to-weight ratio, lasts season after season, and compresses to a tiny package inside your pack. See why the Trade Wind has been the talk of magazine editors and intrepid backpackers in the new millennium!

Ideal for ultra light backpacking, adventure racing, and climbing, the Talon 44 Backpack is Osprey's lightest multi-day pack. It still manages to squeeze in plenty of functional features, including a torso adjustable, reinforced suspension, AirScape padded backpanel, and plenty of useful pockets. The Osprey Talon 44 is designed to comfortably carrying loads up to 30 lbs. and includes an easy access hydration sleeve that accommodates reservoirs up to the large, 3-liter size. Although typically reserved for larger, heavier packs, the Talon 44 includes a zippered sleeping bag access for quick packing and unpacking.

With Flex technology throughout, the Sierra Designs Women's Diamond Spring 30 Degree Sleeping Bag ensutres a great night's rest, allowing you to spoon, sprawl, or starfish until the sun comes up. Warm yourself with 600-series down, legendary for its thermal efficiency, light weight, and durable compressibility. The Diamond Spring 30 is about as good as it gets for cool climates, three seasons of the year.

With Flex technology throughout, the Sierra Designs Women's Diamond Spring 30 Degree Sleeping Bag ensutres a great night's rest, allowing you to spoon, sprawl, or starfish until the sun comes up. Warm yourself with 600-series down, legendary for its thermal efficiency, light weight, and durable compressibility. The Diamond Spring 30 is about as good as it gets for cool climates, three seasons of the year.