I have a wide foot too but I wear size 8 so I got a L. If you're true to a 10 go with the women's 10... if you are usually more comfortable in 10.5-11 go with the women's 11. The XL is 8.5-9.5. You don't want them too big though or they don't feel as snug. When you first get them (being that we have wider feet) it will take a few days to expand the straps and mold to your feet, but that's totally normal. After that, they're amazing! Hope it helps!