Sea to Summit Lightweight Silk Cotton Travel Liners are constructed from 100% natural fibres. With double folded and reinforced seams, our travel liners will improve your sleeping bag’s thermal performance whilst cocooning you in luxurious comfort.Features Improves thermal performance of sleeping bags Ideal as hygienic travel sheets Friendly to sensitive skin Lightweight and compact Machine washable Colour-fast Natural fibres blended for comfort and performance Dimensions and Weight185 x 88cm 142g Sea to Summit Silk and Cotton Blend Sleeping Bag Travel Liner - Standard