Shipping & Returns
Our warehouse is actively shipping orders from 8am to 1pm MST Monday through Friday. Most orders ship in one business day, but the transit time can take up to 7 days, depending on your distance from Boulder, Colorado.
2nd Day and Next Day Air orders will ship same day if placed by 1pm MST, Monday-Friday (except holidays).
All orders are eligible for fast and easy returns within 60 days of purchase.
For more details, please check out our Help Center
The luxurious feel of premium AA Grade silk, made even more comfortable by stretch panels running along the main seams - all in a super lightweight, easy-care compact package. Have the peace of mind that clean, hygienic 'sheets' are available wherever your travels take you, or extend the life of your sleeping bag by reducing the number of times it needs to be washed.
Unique to Sea to Summit Premium Silk Liners, Comfort Stretch Panels are made of a polyester/Lycra® blend. These stretchy panels expand significantly to help your liner move with you throughout the night.
Sea to Summit uses the highest quality AA grade silk for its Premium Silk Liners – the highest grade of silk used in a liner. In addition to the fabric’s natural wicking and comfort properties, we have woven it into a ripstop pattern to help prevent tears occurring or spreading.
Added WarmthIncreases the thermal performance of sleeping bags
Comes WithStorage Case
Material(s)Premium AA Grade Ripstop Silk & Polyester / lycra stretch side panels
|Traveller w/ pillow insert||Rectangular||Long Rectangular||Double|
Frequently Asked questions
Does this sleeping bag liner have side zippers?
These sleeping bag liners have two short (12” / 30cm) side openings for convenience, but they do not have zippers.
Does the Traveller pillow case also fit an Aeros pillow?
The Traveller pillow case will fit the regular and large Aeros Pillows, but it's not designed for Aeros deluxe-sized pillow.
Will this sleeping bag liner add warmth to a sleeping bag?
A sleeping bag liner can add a few degrees in warmth to your sleeping bag; however, for optimum thermal performance and cold-weather insulation, check out our Reactor Liner Series.
How do I wash and dry this sleeping bag liner?
A Silk or Silk/Cotton liner can be machine washed with normal detergent. Putting the liner in a protective bag will prevent the drawcord from snagging in a top-loader machine. Air drying is recommended (if you have to machine-dry a Silk or Silk/Cotton liner use a cool setting – higher temperatures will damage the silk)