Cumulus

Cumulus We’re manufacturing fast & light outdoor equipment. From 1989 we’re focusing on clothing and down sleeping systems.

In 2019 Cumulus joined 1% for the Planet and gives 1% of its sale back to support environmental organizations. What is more, we have always produced only locally, use raw materials from trusted sources and down used in their products is ethically sourced.

✨ Big warmth, almost no weight ✨The Primelite Pullover packs serious insulation into just 190 g. When you want warmth yo...
10/09/2026

✨ Big warmth, almost no weight ✨

The Primelite Pullover packs serious insulation into just 190 g. When you want warmth you barely feel on your back, this is the down layer that earns its place in the pack.

🪶 Outstanding warmth-to-weight
85 g of 850 FP down delivers dependable warmth at a weight you will forget you are carrying.

🎒 Built to disappear into your pack
Highly compressible and minimalist by design, it slips into the smallest gap and stays ready for the cold moments.

Designed and made in Poland, the Primelite works as a standalone outer layer on cool days and an extra layer of comfort on cold nights in the sleeping bag.

Minimal weight, maximum warmth.

✨ The ultralight sleeping bags packers swear by ✨When the goal is to carry less and go further, the X-Lite series keeps ...
08/09/2026

✨ The ultralight sleeping bags packers swear by ✨

When the goal is to carry less and go further, the X-Lite series keeps earning its spot in the packs of bikepackers and backpackers who count every gram.

🪶 900 FP goose down
The whole range runs on premium 900 FP down in a minimalist cut, so you get dependable warmth with almost no penalty on your back.

🎒 Packs down to almost nothing
Each bag compresses to the size of a small bottle, freeing up space in a seatpack, a bar bag or a summit pack for the rest of your kit.

🏔 Trusted where weight matters most
2 to 3 season performance that has become a trusted choice for the fast and light crowd, from long trails to multi-day rides.

Designed and made in Poland for adventurers who refuse to choose between warmth and weight.

Minimal weight, maximum range.

✨ One quilt, many ways to sleep ✨The Quilt 300 is built for people who count every gram but refuse to give up comfort. A...
05/09/2026

✨ One quilt, many ways to sleep ✨

The Quilt 300 is built for people who count every gram but refuse to give up comfort. Around 495 g of ultralight down insulation that adapts to the night, the pad and the way you like to sleep.

🪶 Featherlight warmth
300 g of 900 FP Polish goose down in an H-chamber construction, tuned for reliable warmth with as little weight as possible. Comfort rated to 3°C, limit to -2°C, ready for spring, autumn and alpine camping.

🔄 As versatile as your trip
Attach it to your pad with the elastic straps for a snug quilt, open the footbox to vent on warmer nights, or unzip it fully and use it as a blanket. One piece of gear, many ways to rest.

🎒 Made to move light
A Toray® Airtastic™ shell, adjustable interior clips and a neck snap keep drafts out without adding bulk, so it slips easily into a bikepacking bag or a minimalist pack.

Designed and made in Poland for those who want freedom without carrying extra weight.

Minimal gear, maximum rest.

A full 3-layer hardshell that weighs 160 g and packs down to almost nothing. Light enough that you stop deciding whether...
02/09/2026

A full 3-layer hardshell that weighs 160 g and packs down to almost nothing. Light enough that you stop deciding whether to bring it, and just bring it.

Built from 53 g/m² Pertex® Shield with a 3-layer membrane, this jacket holds up when the weather turns and still lets you work hard underneath it thanks to its outstanding breathability.

Designed and made in Poland, this ultralight jacket is not only a great sports shell. It also works as an emergency waterproof layer you can keep on you at all times.

Check it out on our website:
bit.ly/Fastier_Men_Cumulus
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Please note that the Cumulus office will be closed tomorrow due to the public holiday. We’ll get back to all messages on...
13/08/2026

Please note that the Cumulus office will be closed tomorrow due to the public holiday. We’ll get back to all messages once we return.
Thank you for your understanding, and enjoy the day, preferably outdoors! 🌿

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06/08/2026

Outdoor gear should be ready for more than just one season. That’s why we design it with long-term use, repairability and all the adventures still ahead in mind. 🌿

At Cumulus®, we believe durability is an essential part of responsible manufacturing. That’s why we focus on high-quality materials, local production, professional servicing and solutions designed to extend the life of our gear.

Longer gear life. More repairs. More adventures together. 🏕️

Discover more about our choices, actions and impact in the latest Cumulus® ESG Report.

👉 Read the report at cumulus.equipment – link in bio!

How much can you trust the temperature rating on a sleeping bag?At Cumulus®, we combine thermal manikin measurements, EN...
30/07/2026

How much can you trust the temperature rating on a sleeping bag?

At Cumulus®, we combine thermal manikin measurements, EN ISO 23537 testing and real nights in the field. Because the outdoors is rarely as predictable as a laboratory.

Discover how sleeping bags are tested, how temperature ratings are calculated and why laboratory results are only part of the full picture.

Read the full article:
bit.ly/TestingSleepingBags

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27/07/2026

Behind every message is a real person who knows the gear inside out.

From choosing the right sleeping bag for your adventure to finding a solution when your equipment needs attention, our Customer Service Team combines technical knowledge with hands-on experience from the outdoors and our production floor.

No scripts. No chatbots. Just people who understand the products and are ready to help.

Real people. Real gear knowledge.

22/07/2026

Łukasz Supergan X
Cumulus® From the search for lighter gear to
thousands of kilometres filled with shared adventures.
🏔️That’s how Łukasz’s journey with Cumulus® began,
with a single sleeping bag and the need to carry only
what truly matters in the mountains.
Less weight. More miles.


Łukasz Supergan

880 km across the Altiplano, elevations above 4,000 m, storms, wind, roadblocks and landscapes that stay with you long a...
22/07/2026

880 km across the Altiplano, elevations above 4,000 m, storms, wind, roadblocks and landscapes that stay with you long after the journey is over. 🚲🏔️

As part of the Dzienniki Rowerowe cycling storytelling relay, an all-female team rode from La Paz in Bolivia to Cusco in Peru. Along the way, they passed dozens of roadblocks, followed the shores of Lake Titicaca, crossed the seemingly endless expanses of the Altiplano, rode past herds of llamas and alpacas, and reached the highest point of the journey, Abra La Raya Pass at 4,335 m above sea level.

At these elevations, the weather can change faster than your plans for the next day. 🌧️
That is why their gear included Fastier hardshell jackets, Incredilite down jackets and X-Lite sleeping bags, helping them deal with cold winds, sudden downpours and nights when temperatures dropped below freezing.

Four weeks on the road, hundreds of kilometres by bike and one important lesson: on the Altiplano, distance is not always the biggest challenge. Sometimes it is the altitude, the weather and the ability to adapt to whatever the road brings.

Congratulations to the entire team. We are proud that Cumulus® gear could be part of this adventure. 🪶

Adres

Opata Hackiego 19
Gdynia
81-211

Godziny Otwarcia

Poniedziałek 08:00 - 16:00
Wtorek 08:00 - 16:00
Środa 08:00 - 16:00
Czwartek 08:00 - 16:00
Piątek 08:00 - 15:00

Telefon

+48586209412

Strona Internetowa

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