Protection from the Elements - Sealed seams and windproof material keep you warm and dry; 90% Heat Reflective - Reflects 90% of your body heat back to you to prevent heat loss and trap warm air; Compact and Ultralight - Poncho weighs just 2.7 oz. and is about the size of a Ramen noodle packet; No Shred Construction - Unlike mylar or polyester, this material is tear resistant and quiet, so it won't shred if nicked or rattle loudly; Roomy Fit - This one-size-fits-all, hooded poncho is large enough to easily cover you and your pack; Mobile Warmth - Move towards safety and be visible to rescuers; 60-Day Satisfaction Guarantee