Alien Gear chest holster

[MHWASH]

Has anyone tried one of these? I’m considering this one or a Kenia knockoff. Both companies are local to me. The back of the Alien looks more comfortable, but I’m concerned it may also be warmer that just having the Kydex. Gun is a RIA tac ultra 10mm.
https://aliengearholsters.com/cloak-chest-holster.html

 

[RS_Non-Res]

I've got an alien IBW that I'm very happy with. Never used any chest holster though.