I used it alot last year.I used the foam after I got up a tree and had cooled off.I used the deodorant too.look forward to trying the new E-3 product.I am dissappointed they dropped one thing from the product line.Last year they had a lightweight suit you could wear in your trk to the woods untill you put on your camo or on a four wheeler over your camo.They dropped it this year,i was going to purchase several.