Cotton Sleeping Bag Liner Regular Black Pit zips provide ventilation to

Pit zips provide ventilation to regulate body temperature

They're crafted with 81% NetPlus® postconsumer recycled nylon made from recycled fishing nets to help reduce ocean plastic pollution/19% spandex knit with miDori™ bioSoft for added wicking and softness

we're proud to introduce our very own Black Diamond Crack Gloves

fully supporting the body for an unrivaled night's sleep and giving maximum durability

Resilient and lightweight

Cotton Sleeping Bag Liner Regular Black Pit zips provide ventilation toversatile sleeping bag liner, travel accessory, or lightweight cover up From couch surfing sessions, to warm weather nights under the stars, this cotton liner is the perfect travel companion. Cotton polyester blend is soft against skin, and is ideal for adding the extra warmth you need to a sleeping bag, or on its own as a barrier between you and a mattress on warm weather overnights.