Sea to Summit Trailhead ThIII Sleeping Bag (Regular)
The perfect feature-packed, value oriented synthetic bag for weekend warriors and new campers, the Trailhead™ is no slouch when it comes to performance. It’s tapered rectangular shape provides more space and comfort than a traditional mummy bag while the full-length side and foot zip allows the bag to be opened out and used as a quilt. A second zip slider in the footbox provides extra ventilation and versatile temperature adjustment. The Trailhead sleeping bag is packed full of technical features in a no fuss, uncomplicated design.
Trailhead Sleeping Bag Features:
- Tapered rectangular shape for more space and comfort than a traditional mummy bag
- Second zip slider in footbox for versatile ventilation
- Includes stuff sack
The EN13537 is a European standard for sleeping bags that provides three temperature levels to help guide you when choosing a bag.
Comfort – The temperature at which a standard woman can expect to sleep comfortably in a relaxed position. If you are female or consider yourself a cold sleeper, use this rating to decide the coldest temperature the sleeping bag is suitable for.
Lower Limit The temperature at which a standard man can sleep for eight hours in a curled position without waking. If you consider yourself a warm sleeper, use this rating to decide the coldest temperature the sleeping bag is suitable for.
Extreme This is a survival only rating for a standard woman. Between the lower limit and the extreme rating a strong sensation of cold must be expected and there is a risk of health damage due to hypothermia. This is an extreme survival rating only; we do not recommend you rely on this rating for normal use.
WaveLoft™ construction uses thick layers of synthetic insulation looped together to gain extra loft and trap pockets of warm air, providing increased warmth in colder conditions. The baffle construction also eliminates the frustration of getting tangled in loose lining as all lining fabrics are attached to the shell fabric.