@M70375!
Thanks for being candid about your experience, a lot of men would have been too proud to publicly state that they fell out on a hunt let alone show pics of themselves being carried out on a improvised field litter and by doing so you brought attention to a serious issue.
The good....
1.You had the right head gear, a wide brimmed hat keeping sun off the face, neck and ears can make a huge difference; if you had been wearing a cap things may have been much worse.
2. You were not wearing an undershirt - wearing cotton undershirts holds heat and sweat against the body.
The bad....
1. Jeans - I spent most of my life wearing jeans while working/hunting in the heat and have now completely abandoned them and have switched to the ripstop work pants by Hawx; they breath better, are more comfortable and the extra pockets are handy.
Upgrade your workwear with the Hawx Men's Brown Stretch Ripstop Utility Work Pants - Big, designed to provide durability, comfort, and functionality for
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2. Electrolytes/Hydration - You mentioned that you were drinking water constantly and that's always advisable; however electrolytes are your friend and you should start the day with them early and continue throughout the day and finish with some at night before bed. Personally I prefer the pedialyte.
Underwear - I've stopped wearing traditional cotton boxers/box briefs and switched to SAXX "drop temp" boxer briefs - These have a sack/hammock system for support as well as cooling mesh that allows sweat to evaporate...... so no more swamp ass.
Say hello to DropTemp® Cooling Mesh Boxer Brief in Dark Denim Heather , outdoor-driven men’s performance underwear featuring our proprietary DropTemp® technology. Designed to beat the heat (scratch that – completely crush it), DropTemp® Cooling Mesh Boxer Brief uses a highly breathable...
www.saxxunderwear.com