AERIAL 180

As low as $225.00

The price doesn't contain taxes (VAT or others) which are not applicable for shipping outside the European Union.

Weight:
10.6 oz
Down weight:
6.35 oz
Down quality:
900 FP
Warranty:
Lifetime Experience
Comfort:
39.2 ℉
Limit:
32 ℉

- +
4-7 working days
Description

Aerial 180 false bottom sleeping bag features specialized construction, perfect for discerning adventurers who demand the peak of lightweight performance without compromising on comfort. Its exceptional ratio of weight to insulation level is not only achieved through the use of ultralight fabrics and 900 FP down fill but also through innovative design solutions.

While sleeping outdoors, the main insulation from below is primarily provided by the sleeping pad, as the insulation in the bottom part of the down sleeping bag compresses under the sleeper's body weight. Therefore, to reduce weight, the Aerial series features only a single layer of ultralight Toray Airtastic® fabric on the bottom part, eliminating the need for additional down fill. Additionally, the precisely crafted design of stitched-through chambers and the absence of a zipper and a hood firmly position the Aerial 180 sleeping bag among the top ultralight products. With a mere weight of 10.5 oz grams and a comfortable temperature level of 39 °F it sets a new standard in the world of down sleeping bags. Its exceptional thermal performance at such a weight is unmatched by its peers.

Extreme adventure pursuits, long-distance cycling races, or multi-day hikes in technical terrain are scenarios in which the minimalist Aerial series of sleeping bags will prove most effective. It is also the go-to choice for those who carefully consider every gram of equipment carried on their own back, so they can embrace the freedom of lightweight adventures.

Specifications
More Information
Down quality900 FP
Total weight10.6 oz
Down weight6.35 oz
Weight of unfilled sleeping bag4.25 oz
Comfort temperature39.2 ℉
Limit temperature32 ℉
Maximum user height6 ft 1 in
Length5 ft 9 in
Width (top/bottom)30/19 in
Stuffsack’s dimensions (height/diameter)7/4.3 in
Stuffsack’s volume57 fl oz
Number of down chambers39
Product features
  • Fill: 900 Fill Power ethically sourced Polish goose down
  • Shell and liner: Toray® Airtastic 0.56 oz/y², 7-denier ripstop, DWR finish (100% nylon)
  • Single air sealing layer of fabric in the bottom of the sleeping bag
  • Minimalist, weight-saving design and components
  • Close fit mummy shape
  • Differencial cut design
  • Construction: Stitched-through chamber design
  • Independently filled top and bottom of the sleeping bag
  • Simple mattress attachment system
  • Stuffsack and storage sack included

Expert quality

Down


Years of breeding experience, a specific climate and research facilities are the secrets behind the excellent parameters of Polish down, which is considered to be the best in the world. Despite technological advancement and attempts to make artificial insulation that would be just as reliable, down still remains unrivaled.

Ethical sourcing


We only use down from certified Polish producers. Thanks to their geographical proximity, we can monitor the production. We are absolutely sure down used by Cumulus has been ethically sourced. It is from free-range geese that have access to water. The excellent breeding conditions are also reflected in the down’s high quality.

Fabrics


Pertex® and Toray®, two fabrics we commonly use in our products, are made in Japan. Renowned in the outdoor world, they are both high-performers and have an impressive resilience considering their lightweight structure. At 19g/m2 Toray Airtastic® is the lightest downproof fabric in the world.