Made from comfortable Nylon with TechLoft Silver insulation, the ALPS Mountaineering Wavelength Blanket will keep you warm and cozy throughout your next overnight slumber. Lightweight Blanket is both water- and dirt-resistant and comes with a stuff sack for easy transport. 20D 380T Nylon fabric construction for maximum durability Water- and dirt-resistant design TechLoft Silver insulation keeps you warm on cool nights Includes stuff sack for easy transport Order today!