With the Sierra Design Pyro Polyester Mummy Sleeping Bag, you can experience a great night's sleep while on your trip. This sleeping bag has a polyester lining, which is a synthetic material that is very strong and vibrant, and a polyester shell, which will resist UV light, protecting you from harmful sunlight. It is ideal for camping and is lightweight, making long days out on the trail easier to handle. With a mummy shape, it is made with maximum warmth-to-weight ratio, since it is cut closely so there is no extra material, reducing the weight and making it more comfortable to carry on your back.
This sleeping bag features a pillow pocket, which offers you a convenient and safe place to stash your valuable and small possessions, such as your phone. Features a built-in pillowcase, it will provide you with a spot to place either a camping pillow or folded up clothing to support your head and neck while you sleep. It has Core Comfort Technology, which uses a body-mapping process to add extra warmth where needed while still remaining lightweight. This Sierra Design sleeping bag comes with a stuff sack, which will keep your backpack organized.