Rab, an outdoor brand from the United Kingdom, the founder Rab Carrington is a professional mountaineer, and is also very familiar with textile technology, whether it is the selection of materials or the design of the product, it is the first priority of function-oriented, Rab has become the first choice of many alpine expedition teams or professional rescue teams, and has won The Great Outdoors Best Outdoor Gear Apparel Award, Backpackers' Editor's Choice Award, Outsides Equipment of the Year Award, iF Design Award, etc. It shows its professionalism in outdoor products.
 
Rab focuses on high-quality down products, with different filling levels in units of 200g, suitable for use in various environments, in order to achieve lightweight, the first to use Insotect Flow vertical trapezoidal vertical lining, the partition is also preferred ultra-lightweight fabric, but also to prevent the inside of the sleeping bag due to down flow caused by air leakage.
 
Rab目前有Mythic，Ascent，Expedition，Andes，Neutrino Endurance，Neutrino，summit，Morpheus，Ignition这9个睡袋系列，其中Ignition为合成棉填充，summit，Morpheus为鸭绒填充，其余均为鹅绒填充。
 
First-time outdoor users can opt for mid-weight sleeping bags, such as the Mythic and Ascent, which weigh under 1kg and are suitable for light hiking, multi-day trails or summer hiking, and the Ascent also has women's sleeping bags that range from $230 to $430 depending on the amount of down.
 
The Expedition series is the best insulation performance of all series, designed for high-altitude peaks and polar environments, with a filling capacity of 1000, 1200, 1400 levels, and can withstand extreme temperatures below -40 degrees Celsius, which is the same as Marmot's CWM, but the Expedition has a larger inner lining for more freedom of movement, and can also be compatible with wearing a down jacket into a sleeping bag, priced at more than $800.
 
Andes offers the same level of insulation as the Expedition, with a reduced package size, but only in the 800 and 1000 orders, and can be used as an overnight option for first-time alpine climbers, priced at around $700.
 
There is no special official channel for the brand in China, and there are a small number of styles on Amazon, and if you want to buy a full range of styles, you need to buy them through overseas shopping on foreign official websites, or buy them on Amazon in the United States.