Pajak CORE 550 Regular - Navy

Jacket CORE 550 Regular – Navy

See our entire range from Pajak here!

Pajak CORE 550 Regular – Navy is a lightweight, warm and highly packable down sleeping bag designed for those who want a reliable sleeping bag for winter activities but that also works great throughout most of the year. With its low weight and effective insulation, CORE 550 is a popular choice for hiking, mountaineering, camping and light winter use.

The sleeping bag is filled with 700 Fill Power RDS-certified Polish white duck down (90% down / 10% feather) , which provides a very good warmth-to-weight ratio. The advanced Z-construction with inclined baffles provides better insulation than traditional H-construction by reducing thermal bridges and keeping the down evenly distributed.

The outer fabric consists of TORAY Airtastic SLF15 with DWR treatment , an extremely lightweight and wind-repellent material. For extra protection against condensation and moisture, the sleeping bag is equipped with water-repellent reinforcements at the hood and foot box . The body-hugging mummy shape , together with the thermal collar and hood with one-hand adjustment , contributes to effective heat retention on chilly nights.

The CORE 550 Regular is suitable for people up to 180 cm tall , weighs approximately 915 g and packs down to around 5 liters , making it very easy to carry in your backpack. Practical details such as a tangle-free YKK zipper , inner pocket and internal and external hanging loops make it both functional and easy to care for.

Advantages of Pajak CORE 550 Regular

Lightweight and compact down sleeping bag

700 FP RDS‑certified Polish duck down

Z-construction for high insulation

Comfort temperature about −3 °C , limit −9 °C

Extreme temperature approx. −28 °C

Water-repellent reinforcements at hood and foot box

One-hand adjustable hood

Compression and storage bag included

Specifications (Regular)

Size: Regular (up to 180 cm)

Weight: approx. 915 g

Down filling weight: approx. 567 g

Insulation: 700 FP duck down (90/10), RDS‑certified

Temperature (EN/ISO):

• Comfort: approx. −3 °C
• Limit: approx. −9 °C
• Extreme: about −28 °C

Pack volume: approx. 5 liters

Outer fabric: TORAY Airtastic SLF15 DWR

Shape: Mummy

Color: Navy

Manufacture: Europe (Poland)