Thermarest Compressible Pillows Hats Back is a durable woven

Back is a durable woven bonded to a waterproof film membrane

Low packing volume

Sandwich construction made of aluminium/plastic

the Hyperion keeps your pack featherweight without sacrificing an ounce of performance

Thermarest Compressible Pillows Hats Back is a durable wovenResting your brain and the bones and muscles that contain it, is highly important out in nature. A well rested night when dealing with nature, can up your reaction time, and make dealing with the world so much easier. Pillows can become bulky or obnoxious to carry, but this light, extremely comfortable pillow is the perfect addition to your outdoor gear. Letting you sleep like a baby, and not with a crick in your neck. Brushed Polyester materials