As low as €425.00

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4-7 working days

Selva 600 is a full-length winter underquilt. It fits our Taiga 480 topquilt perfectly. It is made from waterproof Pertex® Quantum Pro as standard, which considerably increases moisture resistance while maintaining breathability. Its shape (narrowed towards the bottom) fits the shape of the hammock perfectly. Selva provides efficient insulation over the entire width and length of the hammock, using the insulative properties of goose down in an optimal way. The shape of the underquilt allows the down to expand under the sleeping person in order to prevent cold spots. They are very easy to suspend and adjust.

More Information
Total weight985 g
Maximum user height205 cm
Length215 cm
Width (top/bottom)110/75 cm
Stuffsack’s dimensions (height/diameter)29/19 cm
Stuffsack’s volume8 l
Down quality850 FP
Down weight640 g
Product features
  • Fill: 850 Fill Power ethically sourced Polish goose down
  • Shell: Pertex® Quantum Pro 36 g/m², 20-denier ripstop, DWR finish (100% nylon)
  • Liner: Pertex® Quantum 29 g/m², 15-denier ripstop, DWR finish (100% nylon)
  • Comfort temperature: - 14 °C *(when used with topquilt Taiga 480)
  • Limit temperature: - 22 °C *(when used with topquilt Taiga 480)
  • 3D oval shape, adjusting to the hammock
  • Lengthwise chambers for down shifting prevention
  • H-shaped chamber design
  • Differencial cut design
  • Full hammock's length insulated
  • Easy suspension system attached
  • Fits all light outdoor hammocks
  • Hang loops for storage and drying
  • Stuffsack and storage sack included

Expert quality


Years of breeding experience, a specific climate and research facilities are the secrets behind the excellent parameters of Polish down, which is considered to be the best in the world. Despite technological advancement and attempts to make artificial insulation that would be just as reliable, down still remains unrivaled.

Ethical sourcing

We only use down from certified Polish producers. Thanks to their geographical proximity, we can monitor the production. We are absolutely sure down used by Cumulus has been ethically sourced. It is from free-range geese that have access to water. The excellent breeding conditions are also reflected in the down’s high quality.


Pertex® and Toray®, two fabrics we commonly use in our products, are made in Japan. Renowned in the outdoor world, they are both high-performers and have an impressive resilience considering their lightweight structure. At 19g/m2 Toray Airtastic® is the lightest downproof fabric in the world.