VIONIC. 100001144. BALDWIN. DARK BROWN. The Mott Baldwin leather lace-up is the ultimate weekender -- and a great Casual Friday option too. With a low-profle cupsole silhouette and waxed laces- this polished sneaker goes the extra mile. Natural Alignment with Vionic s Biomechanical Footbed. The orthotic-grade footbed supports your feet from the ground up.