The Survive Outdoors Longer® Escape TM Bivvy is nothing less than a revolution in backcountry shelters. The complaint with most ultra-light emergency shelters is the same: condensation builds up inside as you get warm, leaving your clothes soaking wet. With the Escape TM Bivvy, condensation is no longer an issue, and you never again have to choose between staying dry and staying warm. TThe proprietary fabric lets moisture escape at the same time that it keeps rain, snow, and wind on the outside - all while reflecting your body heat back to you. Waterproof seams plus a drawstring hood closure and side zip mean you can seal out the elements entirely or use the bivvy like a traditional sleeping bag, and the high-visibility orange exterior makes it easy for rescuers to spot you even in areas with high tree cover. Specifications:- Size: 84" x 31"- Weight: 241g Ideal Uses:- Hiking / Backpacking- Expeditions / Adventure Travel- Off Roading- Emergency Prep Features;- A bivvy that BREATHES. Stay warm AND dry in the original backcountry emergency shelter that stays dry while you heat up.- Weather the Elements. Highly water-resistant fabric keeps you dry even in wet, soggy conditions.- Stay Warm. Reflects 70% of radiated body heat. All-season Durability. Hard-wearing fabric resists punctures and tears through heavy use.- High-visibility orange exterior. Makes it easy for rescuers to spot you even in areas with high tree cover.