They do work together - never thought about that combination! My guess is that you’ll need to get an aruba 2 sizes larger.

-Philip

I’ve used down booties to walk around camp in winter and they are none too stable, my foot sloshing around in them, especially on snow that’s been tramped down during camp chores and now is somewhat slick.

Combining the Hot Socks in the Waldies Aruba might make for better evening footwear in cold weather, a more durable sole, better traction and all around comfort.

Since you have these products, could you give them a try and comment back?

If they work together, how much larger Waldies Aruba would you need to order beyond your normal foot size to accomodate the Hot Socks?

Thanks,
Marty Cooperman