New Balance Tokyo Design Studio originally introduced the Niobium concept shoe in 2020—a transformable shoe that started as a slip-on mule and could be built up to a waterproof boot. With the Tokyo Design Studio Niobium Concept 1, the design has evolved into a single piece of footwear that transforms across three stages: a waterproof boot, an outdoor mule, and an indoor slipper. Featuring stretch rip-stop material, welded PU overlays, and a zipper down the tongue and around the heel for assembly, this versatile shoe is informed by years of New Balance craftsmanship to deliver exceptional comfort and support for all-day wear throughout the year.
Style Variants
Available Colors: Blue/Black, Brown/Green
Size Reference for New Balance Men's TDS Niobium C1
Available Sizes: 4 D, 4.5 D, 5 D, 5.5 D, 6 D, 6.5 D, 7 D, 7.5 D, 8 D, 8.5 D, 9 D, 9.5 D, 10 D, 10.5 D, 11 D, 11.5 D, 12 D, 13 D, 14 D, 15 D





















