These posts are pertinent as two recent Thermarest pads delaminated on me and I sent Cascade Designs a message and they sent me a Return Authorization number so I boxed up both pads and went to the PO and found out it'll cost me $51.00 just to send them back so I tried to find an email address for Thermarest and requested they pay for postage since both pads are clearly defective. The email triggered an error as there apparently is no email address called [email protected]---where I sent these pictures but nothing got thru. Bummer.
Left is my third 40th Anniversary pad (other two blew out the same way)--- and right is a Trail Pro 2nd generation pad.