A Travel Sheet is an extremely lightweight and roomy sleep sack or sleeping bag liner. These versatile sheets are excellent as a warm weather sleeping bag or a rectangular sleeping bag liner. Compact and lightweight, Travel Sheets are ideal to bring to hotels, youth hostels, alpine huts, boats, planes, trains, or anywhere else you might travel. Our high quality silk is the optimum fabric for minimizing packing size and weight. Silk is soft against your skin and responds well to changing temperatures - it feels cool in the summer and is warm in the winter. Travel Sheets made of silk are easy to hand or machine wash and dry quickly.