420 is a holiday for American cannabis users. The use of cannabis is publicly used on that day. In recent years, 420 have been celebrated in more and more countries and to celebrate this day, adidas has released a special shoe: the adidas Samba ''Purple Haze''. The model has an old school silhouette with a purple velor upper, suede mudgard and a hidden ''stash pocket'' in the lip of the shoe where you can hide your weed (purple haze). The sneaker has a clear sole with on the left shoe 4 and on the right shoe 20 on the bottom. On the back of the shoe the words, "good" on the left and "vibes" on the right are embroidered.