There are two Ghacks T-Shirts that have been created in the past, a red and black version. The red t-shirt shows six geeks with their hardware while the black t-shirt is a collage of things that geeks love.

Both shirts are high-quality shirts, not the usual “see-through” ones that are common these days.

# 100% cotton (doesn’t feel like cardboard)
# 10.2 ounce crewneck T
# Double needle cover seamed neck, taped neck and shoulders, double needle sleeve and bottom.
# Pre-shrunk

You can take a closer look at both t-shirts at our official merchandise store and even order one if you do not believe in your chances ;)

We are giving away ten t-shirts in this giveaway (which we actually have to pay with our own money). Just leave a comment below for a chance to win a t-shirt. We will contact ten random commenters at the end of the giveaway asking for their shipping address, t-shirt color and size. The shipment can take a long time depending on the location in the world the t-shirt gets shipped to.

Good luck everyone.

Raju is giving away Hide IP VPN accounts, check it out.

So, which shall it be. Cool looks or cool body ?

The shirt is powered by batteries when it is not connected to the usb port and it is possible to connect it to the cigarette lighter of your car which also powers the fans.

Update: The air conditioned shirt is actually sold out in the shop that originally offered if.

The USB Air Conditioned Shirt is a fantastic cooling invention for hot days! USB- fans blow fresh air into the shirt, powered solely by your powered USB drive. Great for any hot office or room, or even for portable action with a laptop or other device. There’s simply nothing else out there like it! This was highly featured in the press and on gadget blogs, and you can have it yourself here.

Some shirts are still available on reseller websites, but the prices are beyond good and evil (180 Euros or more). The speed of the fans is manageable, what’s not so nice is that it makes the person look bigger due to the size of the fans. Plus, it is a lot heavier than your standard shirts who do not come with battery and fans. And depending on the position of the fans, you may not site comfortable when sitting down.

I personally think that it is more a gimmick than a practicable thing to wear in summer.