Therm-a-RestValve Repair Kit

Very good

You never know when you may need them. Light.takes up no room

Great product. Used if for another brand. Had to drill out the opening a little to fit it, but it worked beautifully.

Couldn't be easier to use, and the final product is as good as new. I was going to throw away my $120 Thermarest mattress before finding this. Definitely worth the money.

I got this to repair a military mat made by thermarest. It did not fit the hole. another purchase that i had to eat from amazon.