Boston Birkenstocks in the color mocha (deep brown color). Size 41 or women’s 10. I would say that they would fit a 9/9 1/2 as well! Never worn before, new without tag. I have the black and taupe ones and gravitate towards those colors more. Note (please note prior to purchasing): the texture is a brown suede, so there’s a slight discoloration between the pair. It’s almost unnoticeable when wearing, but thought I would note that! No scuffs or stains.