Double click image to zoom in
Click image to open expanded view
Questions & Answers
Have a Question?
Be the first to ask a question about this.
SEA TO SUMMIT
Liners are to sleeping bags what sheets are to your duvet: You wouldn't want to throw your blanket in the washing machine every week, would you? Unnecessarily washing your sleeping bag eventually contributes to the degeneration of the down or synthetic fill--and is a huge pain in the neck. Throw a light liner inside, and you get extra warmth as well as great protection for your bag. Sea to Summit Cotton liners are also perfect for summer: if it's too hot, use it as a standalone sleeping sheet.
| Item | Sea to Summit 100% Cotton Liner |
| Best Use | Hiking; Travelling; Hostelling |
| Fabric | 100% Cotton |
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Got a question or need some advice? Reach out—we're real humans who love talking gear. Whether you're planning your next trip or just looking for the right gear, we're always happy to help. Give us a call, send us an email or drop by the store. We’d love to hear from you!
© 2025, Trek & Travel Powered by Shopify