Pajak Core 550 - 3-season down sleeping bag

Mietprodukt

Warm comfort for 3 seasons – the reliable down sleeping bag for your outdoor adventure

Are you planning a trekking adventure during the shoulder seasons or even an autumn night in the mountains? Then you need a sleeping bag you can rely on. This versatile down sleeping bag was designed precisely for that purpose: It keeps you warm, remains easy to carry, and reliably protects you from cold and moisture, even in challenging conditions.

With its high-quality filling, clever details and robust outer material, this 3-season sleeping bag is ideal for anyone who doesn't want to freeze on their outdoor adventure – whether on a hut hike, trekking tour or bikepacking trip.

Heat output & temperature ranges

The temperature specifications are based on the international EN 13537/ISO 23537 standard and provide you with a good guideline for your application:

✅ T-Comf: -3 °C (Eddy's temperature recommendation for this model is approximately +3 °C to -1 °C)
✅ Temperature limit: -9 °C (limit for experienced sleepers)
✅ T-Extreme: -28 °C (emergency range, not intended as a comfort zone)

The "Good Night's Sleep" designation for this sleeping bag is a manufacturer's recommendation – based on practical tests and experience – and complements the official EN 13537/ISO 23537 standard.

What does this information mean exactly?
"Good Night's Sleep Temperature" = Temperature at which you can sleep comfortably without feeling cold – even with prolonged use or under real-world conditions such as:
✅ lightweight sleepwear
✅ thin sleeping mat
✅ possibly damp weather
✅ Fatigue or hypothermia due to daily stages

Note on temperature perception:
The temperature ratings are provided by the manufacturer and are standardized. In practice, however, they can vary – especially if you are exhausted, hungry, or wet. The quality of your sleeping mat also has a significant impact, as down compresses at the back and therefore provides less insulation. A good sleeping mat is therefore essential for a warm night.

Lightweight down power with a smart design

With a total weight of only 915 g (Regular) and a fill weight of 567 g of high-quality Polish duck down (700 CUIN), this sleeping bag remains pleasantly lightweight – perfect for those who don't want to compromise on pack size. The TORAY Airtastic SLF15 DWR outer fabric provides reliable weather protection while maintaining good breathability.

Clever design for outdoor nights

This sleeping bag, also known as an all-season sleeping bag or expedition sleeping bag, impresses with details that will really help you on your tour:

✅ Waterproof reinforcements in the foot and head area
✅ 3D zipper bellows to prevent thermal bridging
✅ Inner pocket for valuables or headlamp
✅ Hanging loops for easy airing and drying
✅ One-hand hood adjustment for optimal fit
✅ Includes compression and storage bag

Versatile and robustly constructed

Whether as a winter sleeping bag in sub-zero temperatures or as a reliable 3-season sleeping bag for your mountain tour – this model will accompany you everywhere. Its high insulation performance combined with low weight makes it the ideal choice for ambitious trekkers, minimalists, and all outdoor enthusiasts.

Perfect for your micro-adventures – flexible, sustainable, fair

Want to try out a high-quality down sleeping bag to see if it's right for you? No problem – you can do just that with us. Take the opportunity to easily test premium outdoor gear for your next adventure. And if you like the sleeping bag, you can buy it right away.

Rent your outdoor equipment from Eddy's Adventure – or borrow your outdoor equipment first and decide later whether you want to keep it.