The Silk Sleep Sack helps add 10-12 degrees to your sleeping bag keeping you warm on chilly nights. Plus it's ideal for use as a stand-alone sleep sack when staying in hotels, hostels or anywhere you sleep. Silk is a natural and breathable material and provides a luxurious and comfortable sleeping environment.

Features:- Weights only 5 ounces- 100% silk- Waterproof stuff sack included- Pillow compartment included- Side / top entrance- Use in any style sleeping bag- Ties included on each side for a snug fit

Specifications:- Holds: One- Weight: 5 ounces- Dimensions: 84"’ x 36"- Attached stuff sack: 5": x 4"- Color: Navy Blue.