Hi Dan. Thanks for your question. Here are some good options I found.

EVO Burton GORE-TEX Gloves (made in Indonesia)
https://www.evo.com/gloves/burton-gore-tex-kids

L.L. Bean Kid's Cold Buster Waterproof Gloves (made in Vietnam)
https://www.llbean.com/llb/shop/88706?page=cold-buster-waterproof-glove-kids

L.L. Bean Kid's Wintry Mix Waterproof Gloves (made in Vietnam)
https://www.llbean.com/llb/shop/121484?page=wintry-mix-waterproof-gloves-kids

Fox River Monkey Mittens (made in USA)
https://foxsox.com/collections/kids-handwear/products/kids-monkey-medium-weight-mittens

Kid's Alpaca Mittens (made in USA)
https://purelyalpaca.com/products/kids-alpaca-mittens?variant=37548541345945

Menique Knitted Merino and Cashmere Gloves (made in Lithuania)
https://menique.com/collections/merino-gloves-for-kids/products/kids-gloves-knitted-merino-and-cashmere-dusty-pink

Hope one of these works for you!

Where can I find NoToChina kids winter gloves, preferably water proof?

I asked about a couple of brands on Amazon and they all said China.