Sleeping Bag SEA TO SUMMIT PAJAK Core 250 Regular - Navy

The SEA TO SUMMIT PAJAK Core 250 Regular - Navy is a three-season mummy-style sleeping bag designed for general outdoor use, providing a balance of warmth, packability and comfort. Its regular fit suits most users and its standard shape focuses on efficient heat retention while remaining compact enough for camping, hiking and travel. The design aims to offer reliable insulation for overnight trips where lightweight and dependable sleep system performance are required.

Advantages

The PAJAK Core 250 Regular delivers consistent thermal performance in moderate conditions while maintaining a compact packed size. Construction prioritizes heat retention with a tapered mummy profile and an insulated hood area to reduce heat loss. Durable outer materials resist abrasion during typical outdoor use and the bag’s regular cut ensures comfortable movement without excessive volume. The navy shell provides a practical, low-visibility finish suited to a variety of environments.

Suitable for

Key specifications

How to use

Use the sleeping bag inside a tent or under a suitable shelter on an appropriate sleeping pad to optimize insulation and comfort. Fully unzip and shake the bag out before use to allow internal loft; close the zip and hood to retain warmth during sleep. Store the bag loosely in a storage sack when not in use to preserve loft and insulation properties, and compress it only in the supplied stuff sack for transport.

Recommendations

For best thermal performance, pair the sleeping bag with an insulating sleeping pad rated for three-season use and select shelter locations that are dry and sheltered from wind. Follow garment and gear care instructions: spot clean or use a technical wash as needed and dry thoroughly before storage to maintain insulation efficiency.