Brand new in a box (no lid) authentic Nike Sportswear Wmns M2K Tekno Ao3108-202 Particle Beige/Particle Beige Women - Leather upper - Textile lining - Rubber outsole - Heel-pull Obviously, by producing the most recognized dad-shoe of all time Nike has dibs on all chunky silhouettes since, well, they paved the way for many designs that you are now seeing on downtown-kids as much as mid-western dads. With the M2K Tekno, Nike joins the current hype around the chunky dad shoes with a new silhouette