Excellent used condition. The website recommends sizing up if you are between sizes. I am a 7.5 and these size 8 have been keeping me comfortable and dry whenever I got to wear them. Vessi's athletic-inspired style offers the perfect blend of support and breathability for daily movement in any weather. 100% WATERPROOF Keep your feet dry with our 100% waterproof Dyma-tex® technology, engineered with thousands of nano-sized pores small enough to keep water out but large enough to let sweat and heat escape. Don’t Sweat It The same technology that keeps water out allows sweat and heat to escape. Live your life without fear of sweaty feet in our breathable knit. Walk on Clouds Our lightweight, VZero2 midsole delivers all-day comfort and arch support for energy return with each stride. Stay on your feet for longer. Walk on Clouds Our lightweight, VZero2 midsole delivers all-day comfort and arch support for energy return with each stride. Stay on your feet for longer.