I must warn you that they are a snug fit and we all decided we needed to go up a size (we had smalls).
There are many company's that make weight gloves. Valeo is another one I wear. I try to stay away from black being on the palm side of my hand if possible because the black dye usually comes off on your hands once you start to sweat. Lately I have used white leather gloves with white mesh across the knuckle area. They are comfortable.