Time to whine and moan a little bit. About  100 degree summer heat combined with binding . It's so miserable.   I have been wearing the Underwork's Double Front Compression Shirt (Model 997)  as my primary summer binder. It's comfortable and it binds well enough without restricting my breathing too terribly. And I can wear it with my lightest, transparent white shirts.   But, because it covers my stomach and my chest, the skin underneath doesn't get a lot of air - which is particularly important for bicycling. On occasion I'll wear the zip-up T-Kingdom 801 , which is a very loose binder. But because it doesn't bind as well, I have to wear a loose button-up or t-shirt over it. As the day progresses the T-Kingdom 801 gets looser and binds less and less effectively, so I generally end up switching between the two. The 801 to bicycle in and then the 997 when I get to my destination.   The other ones I own are just, too miserable in the heat.   The other night I atte...