I want to buy polypropylene outdoors chairs in black. The description online says "Beautiful UV resistant, soft pastel finish." But I'm worried that the sun may make the dark color too hot to touch/sit on? Does anyone know if this will be the result or if this material won't absorb the heat? I wasn't planning to put a cushion on them - they're modern looking chairs and won't look right with an outdoor cushion. They won't be under an umbrella.

Here is the link to the chairs