The QuiltLock system uses the snap locks located at the shoulder and foot end of Sea to Summit sleeping bags plus the quilt footbox / quilt straps to secure a quilt to the sleeping bag. This adds thermal performance and versatility to your sleep system: your integrated quilt now works for ultralight summer adventures and turns your three-season bag into a four-season sleep system.
All Sea to Summit sleeping bags and Sea to Summit Quilts can be connected together to create a sleep system which adds a season to the thermal performance of the sleeping bag.
If you have an older sleeping bag which does not have the snaps at the foot end, secure the quilt under the footbox of your sleeping bag using the strap that you normally use to secure the quilt to your sleeping mat.
Articles in this section
- How to open the footbox zipper of a Free Flow Zip sleeping bag
- I'm at the height limit for a Regular sleeping bag. Should I size up?
- What are the differences in construction / zipper compatibility for all Spark and Women's Spark models?
- Why does my new down sleeping bag have a slight odour?
- What do the sleeping bag ratings mean for male and female sleepers? Are they tested?
- How does down perform when wet?
- Are your sleeping bags tested to determine a temperature rating?
- Down vs synthetic: which should I choose?
- How do I fix clumped down after washing?
- How does QuiltLock work?