Hi. I'm new to this denim world and (obviously) new in this forum. I own a pair of IH 21 oz and just love the feel of them that I don't think I'd ever wear anything lighter (don't judge me, I'm a noob ). Then I saw this 14 oz. As great as they feel the 21 oz can get quite hot sometimes. Especially here in my tropical home country of Indonesia. At first I thought lighter surely meant better breathability. But then I read somewhere in the forum that wasn't necessarily the case. Can anybody enlighten me? Aside from the fact that it's cheaper why would anyone go for the 14 oz over the 21 oz?