Cumulus – Lightweight down gear for outdoor life and bushcraft

Cumulus is a Polish manufacturer of ultralight down products that has delivered sleeping bags, underquilts, and clothing of absolute top quality since 1989. Based in Gdynia, Cumulus combines advanced technologies with ethically responsible production, resulting in products that are both functional and sustainable.

The story behind Cumulus

Founded by passionate outdoor enthusiast Zdzisław Wylężek, Cumulus has focused from the start on creating lightweight, high-quality gear. Over the years, the company has built solid experience and expertise in producing down products, reflected in their extensive range and innovative solutions.

Ethical production and high-quality materials

Cumulus uses only ethically sourced Polish goose down, known for its excellent insulation and durability. With a fill power of up to 900 cuin, the down ensures optimal warmth and comfort even under the most demanding conditions. Production takes place in Poland, providing full control over quality and working conditions.

Innovative design and customization options

Cumulus offers a wide range of products, including sleeping bags, quilts, and underquilts, all designed with a focus on low weight and high functionality. Many of the products can be customized individually to meet specific needs and preferences. .

Cumulus Selva Underquilt – Comfort for the hammock

At Survivalstore.dk, we offer Cumulus Selva underquilts, ideal for hammock enthusiasts. These underquilts are filled with high-quality Polish goose down and designed to provide optimal insulation and comfort under the hammock. With a low weight and compact packed volume, they are perfect for both short trips and longer expeditions.