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The ultra 10° bag uses high-quality down and ultra-light ripstop nylon; these high-quality materials. This is not designed as a stand-alone sleeping bag
Exped says:
The Ultra 10°, the lightweight in our Ultra series, is primarily intended as a sleeping bag liner or as a hut sleeping bag. It features a quilted design in which its filling of the highest quality goose down with 850+ cuin fill power is quilted into individual chambers to prevent down shift. However, the focus of the Ultra 10° is not only on the inner workings, only the finest of the finest is used in the manufacturing process. Pertex Quantum is applied as the shell and liner fabric, which is made entirely of recycled polyamide.
Components such as the zipper and webbing, on the other hand, are made from recycled PET bottles.
Due to its light weight, the Ultra 10° is the fulfillment of all lightweight dreams. The pack size is about the size of a 1-liter bottle, so the Ultra 10° can fit in small packs. Therefore, in addition to users who are looking to use it as a liner to boost their 3-season sleeping bag, it is also aimed at the fast & light faction. In short, the Ultra 10° is also the ideal choice for those looking for an extremely lightweight and pack-friendly companion for summer activities.
Our Verdict
This is not designed as a stand-alone sleeping bag; Exped suggests this bag is incorporated into a pre-existing sleep system to boost a three-season bag into a form or a light summer bag into a three-season bag. The bag also works well for hostel hopping.
The bag’s loft is impressive; it feels luxurious; it’s incredibly cosy being swaddled in all that down especially listening to the rain fall on the fly sheet. The down is held with box-shaped baffles, effectively eliminating cold spots. The bag has a generous foot box, so your feet can move about and do not feel constricted, but in warm weather, the zip extends all the way to the foot box so that you can open the bag up almost like a quilt.
- Reviewed by Ultralight Outdoor Gear
Features
- Can convert a three-season sleeping bag into a winter sleeping bag
- Can also be used as a summer sleeping bag
- Extremely light at 220 grams
- Extremely small pack size
Specifications
- Size M weighs: 250g (excludes storage bags)
- Packed size: 9 x 9 x 18cm
- Inner girth shoulder/foot: 150cm / 88cm
- Length: 203cm Fits up to: 180cm
Temperature Ratings
- Comfort: 15°C
- Comfort Limit: 10°C
- Extreme: -3°C
Material & Construction
- Shell: 10 D recycled ripstop nylon, PFC-free, bluesign® certified
- Liner: 10 D recycled ripstop nylon, no DWR, Oeko-Tex® 100, bluesign® certified
- Fill: 850+ RDS Premium White Goose down, European 90/10 (EN-Standard) goose down, RDS certified, Oeko-Tex® 100 certified
- Fill Power: 100g
