How to Choose the Right Sleeping Bag for a 40 Degree Factory Environment
When selecting a sleeping bag for a 40 degree factory environment, it is important to consider the type of insulation, the temperature rating, and the shape of the bag.
Insulation: Synthetic insulation is best for a 40 degree factory environment, as it is more resistant to moisture and retains warmth better than down insulation.
Temperature Rating: Look for a sleeping bag with a temperature rating of 40 degrees Fahrenheit or lower.
| Shape | Size | Fabric | Stuffer | Stuffer weight | Sleeping bag weight | Volume after packaging | Comfort temperature |
| Mummy | 215*80*50cm | 40DNylon | 650FP 80/20 duck down | 900 grams | 1.75 kgs | 35x23x23cm | 23F~14F |
| Mummy | 215*80*35cm | 40DNylon | 550FP 75/25 duck down | 250 grams | 0.85 kgs | 35x14x14cm | 41F~50F |
| Mummy | 215*80*35cm | 40DNylon | 750FP 90/10 goose down | 1450 grams | 2.3 kgs | 40x28x28cm | -31F~-41.8F |
| Envelope | 215*75*75cm | 40DNylon | 500FP 65/35 duck down | 600 grams | 1.2 kgs | 35x18x18cm | 32F~41F |
| Mummy | 215*80*35cm | 20dNylon | 650+ Fill Goose Down | 9.5 oz | 0 | 0 | About 45F |
| Mummy | 220*80*55cm | 20dNylon | 850+ Goose Down | 12 oz | 0 | 0 | About 40F |
| Mummy | 215*80*35cm | 15DNylon | 800 Fill Goose Down | 7 oz | 0 | 0 | About 35F |
Shape: A mummy-style sleeping bag is best for a 40 degree factory environment, as it is designed to keep the body warm by trapping heat and reducing air circulation.
