N.E.R.D star and producer Pharrell’s Crazy BYW ‘Ambition’ dropped in two similar colorways for summer 2018. The Pink Chalk iteration sports a full Primeknit upper with collar, wavy Three-Stripe design, and black embroidered ‘Ambition’ text running from midfoot to toe. Underfoot, a chunky white/pink Boost midsole and back outsole complete the look.