Tankbag is 1 carry on and the tankbag is the other, if you have a bookbag with clothes then check that.
Last time I flew with a helmet and my riding jacket I was pulled aside for questioning while they tried to figure out what the hump was for on my back, they kept asking if it had a hidden compartment. The gloves were even worse, those had to be checked because they were considered weapons with the hard knuckles
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