Feater - The Feet Heater by Gruezi-Bag, heated by ALPENHEAT

Model: 3045

Pimp your sleeping bag!

Heatable waist-high additional bag for an extra portion of warmth.

This heatable waist-high additional bag, which fits in every sleeping bag, guarantees increased insulation. The built-in heating elements supply additional warmth. They can be operated via a USB interface with a standard power bank.
To ensure the best sleeping climate the heating element is not warmer than 45°C/113°F. The feater only needs to be heated for about 30 minutes, the sleeping bag retains the heat and stays warm overnight.
The multi-brushed microfiber inside and outside material feels soft and gentle on the skin. 
Suitable for use outdoors or indoors.


  • Outer material: breathable, water-repellent soft touch polyester
  • Inner material: soft, cosy, breathable soft touch polyester
  • Filling: ARL-Fiber (100% polyester)
  • Size: 130 x 80 x 50 cm (for body heights 160 – 200 cm)
  • Weight: approx. 700g
  • Storage bag: 23 x 17 x 12 cm
  • Material: 100% polyester
  • Filling: 100% polyester
  • Heating time: Power bank with 5.000mAh: approx. 1.8 hours / 10.000mAh: approx. 3,6 hours  (should only be heated for about 30 minutes, then the sleeping bag stores the heat)
  • Heated area: 520 cm²
  • Heating system: carbon fibres
  • Washable: 30°C / 86°F
  • Toggles: to secure the feater in your sleeping bag
  • Outside Pocket: with zipper for Power bank


A power bank is not included in this set.