Sleeping bag Pajak Radical 1Z Regular – mummy design, regular size, gold inner and outer

The Pajak Radical 1Z Regular is a mummy-style sleeping bag in a regular size with gold-coloured inner and outer fabric. Designed for camping and trekking, its contoured silhouette follows the body shape to reduce dead space and improve thermal efficiency. The compact cut and lightweight construction make it suitable for multi-day hikes, backpacking and overnight shelter use where minimizing pack volume and retaining warmth are priorities.

Advantages

The mummy design reduces internal air volume and improves heat retention while limiting weight and packed size. Gold-coloured inner and outer fabric provides a consistent appearance and helps reflect body heat. The regular size fits most adults and balances room for movement against thermal performance. The overall construction focuses on compactness and ease of transport for outdoor activities.

Suitable for

When it may not be suitable

This mummy-style sleeping bag prioritizes compactness and thermal efficiency; it may not be ideal for users who require a very roomy interior or full-length zip ventilation for warm-weather sleep. It is intended for typical outdoor camping and trekking conditions and may not provide adequate insulation for extreme cold without complementary insulating layers or shelter.

Key specifications

How to use

Use the sleeping bag inside a suitable groundsheet, tent or bivouac shelter to maintain dry conditions and maximize insulation. Fully unzip and shake out the bag before first use to allow any lofting of insulation; enter feet-first and zip up to a comfortable level, ensuring the hood and collar are adjusted to limit drafts. For storage between trips, dry the sleeping bag thoroughly and store it loosely in a breathable bag or hanging to preserve loft; use a compression sack only for transport, not long-term storage.

What to consider before purchase

Recommendations

Pair the Pajak Radical 1Z Regular with an appropriate sleeping pad and breathable liner for improved comfort and thermal performance; maintain the bag dry and store it loosely between uses to preserve insulation properties.