Panyam 600 (-6℃)

The Panyam 600 is a sleeping bag made by Cumulus in Poland, designed for cold conditions where you need more thermal insulation and a tougher fabric than in the X-Lite series. It’s aimed at demanding three-season use or light winter trips.

When to use it

The Panyam 600 is built for cold nights where temperatures can drop well below zero. With a comfort temperature of -6 °C, it’s suitable for late autumn, mild winter, or mountain routes where nighttime cold is consistent.

It’s not a minimalist bag like the X-Lite series. Here, the focus is on a wider warmth buffer and better tolerance to moisture, making it more versatile in real conditions where cold, condensation, or continuous multi-day use can affect performance.

Design

It has a mummy design with an adjustable hood and an independent draft collar, designed to minimize heat loss in cold conditions. The trapezoid baffles help keep the down evenly distributed and prevent cold spots.

The YKK® zipper allows ventilation when needed, especially around the foot area. It’s a more fully featured design than the X-Lite series, with details aimed at improving thermal performance in real use.

850 cuin down fill

It uses 600 g of Polish goose down with 850 cuin fill power. This combination offers a good balance of thermal insulation, durability, and performance in damp conditions.

The outer fabric is 29 g/m², 15-denier Pertex® Quantum with a DWR finish. It’s more robust than the fabric used in the X-Lite series, making it better suited to extended use or environments where condensation and moisture can be a significant factor.

Specifications

• Color: Golden Frame
• Total weight: 970 g (±5%)
• Down fill: 600 g
• 850 cuin Polish goose down
• Left-side zipper
• For people up to 190 cm
• Includes 8 L compression sack