For sale is a Sea to Summit Thermolite Reactor sleeping bag liner. It's in great condition, I've only used it a handful of times and there are no rips/snags/holes that I know of. Only reason for selling is I am moving to a smaller apartment and am looking to downsize my gear collection a bit. For price I was thinking around $52 shipped. Please feel free to message with any questions and thanks for looking! I prefer PayPal g+s (add 4%) but may be fine with f+f or venmo.