Bergson Superpack I Sleeping Bag - Black
Bergson Superpack I Sleeping Bag - Black
Sleeping bag with an ergonomic mummy cut in Black, ensuring comfortable body positioning and freedom of movement during sleep. Made of high-quality polyester with a Rip-Stop weave, which increases resistance to damage.
Temperatures and usage conditions
Sleeping bag usage temperatures determined according to EN 13537 standard:
- T-max: 23 C - the highest temperature at which one can sleep in the sleeping bag without overheating,
- T-comfort: 18 C - the lowest temperature at which a woman can comfortably sleep through the night,
- T-extreme: 8 C - the lowest temperature at which survival in the sleeping bag is possible. This is not a recommended value for standard use.
Diamond polyester with Rip-Stop weave, Micro-Therm+ filling
The outer layer is made of durable Diamond polyester reinforced with a Rip-Stop weave, which protects against tearing. The interior of the sleeping bag is lined with soft and pleasant-to-touch Pongee 240T fabric in orange. Stitching prevents the insulation from shifting. The filling consists of a synthetic, anti-allergic layer of Micro-Therm+ with a weight of 50 g/m2, distinguished by excellent compressibility. Inside the sleeping bag, there is a small pocket for valuables.
Two-way zipper, Anti-Bite system
The model is equipped with a zipper, additionally placed on the inner side, allowing full unzipping. Thanks to the Anti-Bite system, the fabric does not get caught in the zipper mechanism. A Velcro flap at the top prevents accidental unzipping during sleep. It is possible to connect two sleeping bags into one larger unit.

Integrated hood protecting against cold
The built-in hood with a drawstring around the head enhances thermal insulation, effectively preventing heat loss. Its specially designed shape also provides protection against wind and moisture.
Set components
The set includes a compression sack with straps, making transport easier and protecting the sleeping bag from dirt and damage.

Key features
- Diamond polyester construction reinforced with a Rip-Stop weave
- Inner side made of Pongee 240T polyester
- Micro-Therm+ insulation filling
- Temperatures: T-max: 23 C, T-comfort: 18 C, T-extreme: 8 C
- Two-way zipper
- Anti-Bite system
- Hood with a drawstring
- Possibility to connect two sleeping bags into one
- Inner pocket for small items
- Compression sack with straps
Technical specifications
Color: Black
Outer material: 100% polyester Rip-Stop
Inner material: 100% polyester Pongee 240T
Filling: Micro-Therm+ 50 g/m2
Temperatures:
- T-max: 23 C
- T-comfort: 18 C
- T-extreme: 8 C
Dimensions: 210 x 75 cm
Weight: 700 g
Manufacturer: Bergson, Poland