As low as €215.00

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Selva 120 is the ultimate ultralight and user-friendly ¾ length hammock down underquilt designed to elevate your outdoor sleeping experience. Crafted with meticulous attention to detail, this underquilt combines exceptional warmth and compactness to keep you comfortable during summer nights.

It boasts a length that covers three-quarters of your hammock, ensuring efficient insulation without compromising on weight. Constructed using Toray Airtastic® fabric renowned for its ultralight properties, with premium 850 FP goose down filling, Selva 120 will surprise you with an unparalleled warmth-to-weight ratio. When it's time to pack up, you'll be amazed at how compactly the underquilt compresses. Carefully selected materials and efficient construction of horizontal, stitched-through chamber design prevent the down from shifting under gravity, maintaining optimal warmth distribution. The intuitive suspension system, equipped with elastic cords, offers remarkable adjustability, allowing you to fine-tune the underquilt to minimize drafts and ensure a secure fit.

Selva 120 pairs perfectly with our Taiga 150 topquilt and Mugga hammock. Together, they create an ultralight summer set that guarantees exceptional comfort. The understated color scheme seamlessly blends with nature, allowing you to immerse yourself in the surroundings. Selva 120 is a perfect match for conscious gear enthusiasts seeking the ultimate lightweight setup to enjoy hammock adventures.

More Information
Total weight250 g
Maximum user height205 cm
Length150 cm
Width (top/bottom)110/95 cm
Stuffsack’s dimensions (height/diameter)18/11 cm
Stuffsack’s volume1.5 l
Down quality850 FP
Down weight120 g
Product features
  • Fill: 850 Fill Power ethically sourced Polish goose down
  • Shell and liner: Toray® Airtastic 19 g/m², 7-denier ripstop, DWR finish (100% nylon)
  • Comfort temperature: 9 °C *(when used with topquilt Taiga 150)
  • Limit temperature: 4 °C *(when used with topquilt Taiga 150)
  • 3D oval shape, adjusting to the hammock
  • Lengthwise chambers for down shifting prevention
  • Construction: Stitched-through chamber design
  • Differencial cut design
  • 3/4 of 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.