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A warm, capable down bag designed for cold-weather trips and winter use
Wechsel says:
The Pyro sleeping bag line is addressed to adventurers who place high demands on their equipment. Made from recycled nylon ripstop and filled with highquality down (RDS certified), the lightweight Pyro sleeping bags guarantee the smallest pack size with high insulation capacity. In addition, the voluminous zip cover and the precisely adjustable hood protect against the cold. The practical AntiSnag slider prevents fabric snagging in the zip.
Safety Instructions
Allow to air dry completely before storing to prevent odors and mold from forming. To ensure your down sleeping bag is stored carefully, always use the included storage bag if it is not being used for a long time. Please note that the packaging is not a toy and should not be left in the hands of babies or small children. Follow the washing instructions.
Our Verdict
The Pyro 750 uses 750-fill down with a 670g fill to deliver strong insulation in consistently cold conditions, weighing 1131g, which feels well judged. The temperature ratings feel realistic for UK winter use when paired with an appropriate mat. Pack size is consistent with bags capable of lower temperatures. I would leave the stuff sack at home and let the weight of my gear compress the bag, which would be more efficient if looking to save space.
The mummy cut is relatively trim, which helps retain heat but can be restrictive for broader builds or for those who move around at night. A full-length zip adds useful control over ventilation, which can help manage temperature in milder conditions. Build quality is solid, with a well-shaped hood, effective draft protection and enough adjustment to maintain comfort as temperatures drop.
- Reviewed by Ultralight Outdoor Gear
Features
- High tech, low weight
- Minimal packing size
- Various adjustments for comfortable sleep
Specifications
Temperature Rating
- EN13537:2012 Comfort: -2°C
- EN13537:2012 Comfort Limit: -8°C
- EN13537:2012 Comfort Extreme: -26°C
Regular (M)
- Weight: 1131g (excludes storage bags)
- Fill weight: 670g
- Length: 200 cm
- Width: 75 cm
- Width (feet): 50 cm
- Suitable for body size: 175 cm
- Packed size: 20 x 35 cm
- Compressed size: 20 x 28 cm
Long (L)
- Weight: 1260g (excludes storage bags)
- Fill weight: 750g
- Length: 220 cm
- Width: 78 cm
- Width (feet): 53 cm
- Suitable for body size: 195 cm
- Packed size: 22 x 38 cm
- Compressed size: 22 x 31 cm
Material & Construction
- Top/bottom fabric: Ripstop Nylon, recycled / 100% Polyamid
- Filling: 90/10, 750+ cuin, white duck down (RDS certified)