# Aerogel-Filled Warm Sleeping Bags The Biigloo is a Sleeping Bag that Withstands Low Temperatures By Amy Duong | Published 2023-02-01 | Lifestyle Source: Trend Hunter, https://www.trendhunter.com/trends/biigloo References: [yankodesign](https://www.yankodesign.com/2023/01/31/aerogel-filled-sleeping-bag-was-designed-to-keep-you-warm-even-in-temperatures-of-40-f/) & [kickstarter](https://www.kickstarter.com/projects/biigloo-aerogel/biigloo-the-warmest-sleeping-bag-made-with-aerospace-tech?ref=8dsi5r)  The Biigoo is a brand new sleeping bag design that is made with a single layer of aerogel filled inside along with a reinforced layer of warmth. Aerogel is known for being the lightest solid in the world, but it is also a great thermal insulator, and that is the main feature of the [Biigloo](https://www.trendhunter.com/trends/aerogel-sleeping-bag). It fills the sleeping bag along with [DuPont](https://www.trendhunter.com/trends/armoredge) SORNA bio-fleece that helps with insulating the sleeping garment. Notably, it only has 1 millimeter of Aerogel inside the design and that alone can insulate temperatures as low as -40°F/-40°C. The shape is very snug and keeps campers warm whilst ensuring an ergonomic design by elevating the feet up as they sleep. It is enclosed by a zipper that can be operated seamlessly. Image Credit: Biigloo ## Trend Insights (Trend Hunter) - Score: 6.4/10 - Popularity: 88% | Activity: 91% | Freshness: 14% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, South America, Europe, Asia, Africa ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Lifestyle](https://www.trendhunter.com/lifestyle) ## Key Themes ### Key Themes Behind This Trend - **Aerogel Insulation:** The use of aerogel in sleeping bags is a trend that offers an opportunity for companies to develop lightweight yet warm products for outdoor enthusiasts. - **Ergonomic Sleeping Gear:** The trend towards ergonomic and snug sleeping bags offers an opportunity for companies to develop designs that prioritize comfort and warmth for campers and hikers. - **Bio-based Insulating Materials:** The trend towards using bio-based insulating materials, such as DuPont SORNA bio-fleece, presents an opportunity for companies to develop more sustainable and environmentally friendly products for the outdoor market. ### Where This Applies - **Outdoor Gear:** The outdoor gear industry can leverage the trend of using aerogel and bio-based insulating materials to create innovative sleeping bags that meet the needs of outdoor enthusiasts. - **Camping Equipment:** The trend towards ergonomic and snug sleeping gear presents an opportunity for the camping equipment industry to develop unique sleeping bag designs that provide maximum comfort and warmth for campers. - **Sports Apparel:** The use of innovative insulating materials, such as aerogel, can be extended to the sports apparel industry to create lightweight yet warm clothing for outdoor athletes and adventurers. ## Related on Trend Hunter - [Extreme Environment Sleeping Bags](https://www.trendhunter.com/trends/aerogel-sleeping-bag.md) - [Aerogel-Insulated Jacket Designs](https://www.trendhunter.com/trends/spacepeak-jacket.md) - [Featherweight Down Sleeping Bags](https://www.trendhunter.com/trends/down-sleeping-bag.md) - [Packable Down-Filled Sleeping Bags](https://www.trendhunter.com/trends/rab-neutrino-400-down-sleeping-bag.md) - [Draft-Deterring Sleeping Bags](https://www.trendhunter.com/trends/zero-degree-sleeping-bag.md) - [Sustainably Synthetic Sleeping Bags](https://www.trendhunter.com/trends/synthetic-sleeping-bag.md) - [Wearable Campsite Sleeping Bags](https://www.trendhunter.com/trends/momonga-wearable-sleeping-bag.md) - [Air Mattress-Equipped Sleeping Bags](https://www.trendhunter.com/trends/trekroll-sleeping-bag.md) - [Battery-Powered Heated Sleeping Bags](https://www.trendhunter.com/trends/coleman-onesource-heated-sleeping-bag.md)