• Multifunctional Use-can be as sleeping sheet, liner of sleeping bag, travel sheet to store and separate dirty clothes and things, for outdoor trips, camping, backpacking, sleeper train, office lunch break, a must for outdoor going
• Companion for Slepping Bags-Our sleep sack liner can be used with a sleeping bag to add extra warmth for cold weather camping.It can also separate the dirty to keep your sleeping bag squeaky clean.so you can enjoy a fresher and more hygienic sleep
• Roomy -The sleeping bag liner measuring 86.6‘’x 37.4'', Even tall people have plenty of room to move and stretch their legs without feeling restricted
• Comfortable-The foot zipper can be opened and closed separately.You can stick your feet out of the quilt.The versatile zipper of the sleeping bag can be fully opened to get a large travel sheets (86.8 x 74.8 in)
• Portable Compact:only 17.99oz(510g), Crafted from 100% microfiber summer sleeping bag material.You can easily put the sleep sack into the backpack for hiking.Ideal for backpackers, sailors, and Airbnb users alike