The LEFT zip on the Robens Serac 600 means the zip is on your left hand side whilst you are lying on your back in the sleeping bag.

This Sleeping bag from Robens is a mummy sleeping bag that offers good levels of insulation and warmth.

Stretch material has been implemented in the lining to give better insulation properties whilst the shark fin bottom of the bag provides more room for feet but with added insulation for more comfort in cold conditions.

An anti snag zip guard removes any difficulty in opening and closing the bag, especially in the dark.

The supplied stuff sack is convenient and compacts the sleeping bag into a compact and easy to carry package.

This sleeping bag has a higher level of insulation than the Serac 300 and is better suited to cold conditions.