Lotus - I use some gel packs made by "Chatanooga Group" - many online stores sell them - many sizes - I have enough to use 2 at a time for 3 hours - 6 or 7

I got mine out of Arizona somewhere - they are not light and shipping can get up there - maybe a local source has them for you?

The gel packs flex and conform - if I am being a chicken - I put a towell between them and me.

PM me if you would like to know more

Brian

Blessed is the man who, having nothing to say, abstains from giving us wordy evidence of the fact.

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