Thought it might be easier to track the trial, with a different thread Ok got mine today gave it it's first try between 1300 & 1500. It works seems to keep core body temp down. I had the Joe Rocket jacket over it. It felt a little damp but not uncomfortable. Heat index over 100F barely broke a sweat that is very unusual for me. I was in direct sunlight at slow speeds around town My guess is each time you fuel up or take break it would be a good idea to soak it down again. Comes with a zip lock bag so any water house will let you recharge it. I messed up first time I wa supposed to soak it for 30 mins, I may have done it for five. Aftre the first soaking on the ride five minutes recharges it. Pesky durections anyway. :lol: Makes a huge difference. Everywhere except my chest and back were hot as can be. Thy also make a doo rag I think it would be worth investing in both. This doesn't mean that you will be like in aircon but it does make it bearable More reports to follow as I use it. Cost with shipping was 130 Dollars 1100 baht import tax. So far not sorry I spent the money, I think we got real hot one coming this year.