Sierra Designs Night Cap Sleeping Bag 20F review: a super cozy, zip-free design for comfort in car camping

By A Mystery Man Writer

This groundbreaking sleeping bag design does away with the annoying zip and lets you snuggle up in a surprisingly versatile cocoon
This groundbreaking sleeping bag design does away with the annoying zip and lets you snuggle up in a surprisingly versatile cocoon

Sierra Designs Night Cap Sleeping Bag 20F review: a super cozy, zip-free design for comfort in car camping