If you spend much time in a rex at all, you'll find yourself drenched in sweat. The suits have a way of turning into a sauna, especially if you're running around or getting into hijinks. There are several things you are going to want to consider to help mitigate this.

• HYDRATE! Drink lots of water. I recommend wearing a full hydration backpack (Camelbak, etc) inside the suit so you can drink while you rex. I like to start off with ice cubes in my water bladder so the water is also cool, and the bag is slightly cool on my back. If you get a bag with storage, you can also pack your rex and accessories in it before and after. Link below.

• Wear a rechargeable neck fan! Some will even run while being plugged into the same powerbank as your fans (assuming you have enough powerbank usb slots). It won't make you actually cool, but the air flow does help. Link below.

• Speaking of air flow, a second fan can help cool down the inside a little as well, especially if the area you're in is air conditioned.

• Wear minimal clothing. Make sure it is lightweight and moisture wicking.

• Take breaks! If you don't want to completely exit the suit, you can pull the zipper down part of the way and stick you head or your whole upper torso out of the suit while still staying inflated. Enjoy that fresh air or air conditioning for a moment.

• Some people have installed a third fan around the neck or chin area of the suit, so they have fresh air blowing directly on their heads.

• You can always take the rex gloves off to help lose excess heat via your hands.