ORIGINAL: Chuck7
What type of under layers are you wearing?
.For your first layers get a pair of under armour(or UA knockoff). UA heat gear would probably be the best for you. Walmart has a brand that is very similar to UA, but not as expensive. I've never heard of these ...is it a type of undershirt?
Under Armour is clothing that wicks away perspiration from your body. It can be pricey but its great stuff. I would get rid of the cotton, don't have that be your first layer. Once it is wet, you will never get it to dry during your hunt.
Under Armour® HeatGear® Long- and Short-Sleeve Shirts and Bottoms
Under Armour Closeout!
Stay comfortable when you're on a long hike or stalk even in the hottest weather with HeatGear garments. HeatGear is engineered with the Under Armour Fabric™, a microfiber blend featuring Under Armour's signature Moisture Transport System and reliable compression. Wicks sweat away from the skin and dries four times faster than cotton. Field-tested in simulated summer training-camp conditions, Under Armour garments kept the core body temperature of each wearer much cooler than subjects wearing cotton. This lightweight microfiber is designed to fit tight to your skin, under your outerwear. Made in USA and Imported.
Its on sale at Cabelas too.