Limited to 500 pairs at launch in May 2019, the Packer x adidas UltraBoost 1.0 OG 'Original Three' sneaker is an homage to the running icon's initial debut. Hues taken from the first pack of colorways are united for the sneaker's multi-patterned Primeknit upper. A Three-Stripes midfoot cage connected to the laces and heel cup help improve stability. An energy-filled Boost midsole and Continental Rubber outsole offer a smooth, responsive ride.