The Thermarest BlockerLite Pump Sack is a lightweight, multifunctional storage solution with a 20-liter capacity, ideal for outdoor adventures. Its innovative design allows for efficient compression of gear while doubling as a pump for quick inflation of sleeping pads. Crafted from durable green fabric, it provides excellent moisture resistance, ensuring your belongings stay dry in various conditions. Its compact and portable nature makes it an essential companion for camping, hiking, and other