Hi Elizabeth,
Thank you so much for taking the time to share your experience with us. I'm glad your Vessis are keeping you dry and comfortable!
We’re sorry to hear your Vessis are too tight. The material works similar to how socks fit, in the sense that it adapts to your foot shape. The more you wear them, the more it gives and stretches to mold to you. Therefore, it’s actually quite normal for your Vessis to be a little snug to start. Some customers use a shoehorn in the meantime, which should help. You can also speed up the stretching process by leaving a few pairs of thick socks balled up inside the shoes overnight. That said, I'll be sure to pass your feedback along to our Product team, as we are always looking to improve.
Thank you again for sharing your thoughts on your Vessis with us.