NRS Paddle WetShoe. Men’s size 6. Black/Grey. I wear a size 8 and this felt half a size small. I would say this would be a women’s 7.5 and a men’s 5.5. It should fit snug though. Bought these new and never wore them because of size. Only tried on one foot. The grips look rly good and so does the construction. I have another pair of paddle shoes from them that are a different model and have lasted me for over 7+ years.