In honor of their 30th anniversary, Diesel has created a special “Dirty Thirty” pair of jeans. The limited-edition jeans will be available on October 10th for one day only at select Diesel stores. To say thanks to Diesel fans everywhere, the Italian denim brand is offering them for only $50 — Diesel jeans normally start at $160. The “Dirty Thirty” jeans will be available in two top selling styles: Matic for women and Heeven for men. Each pair will feature unique back pocket detailing with the xXx sign in Roman numerals to represent the anniversary along with words “Dirty Thirty.” Click here to find a participating store near you, or get the jeans online at diesel.com. Be sure to get there early — the “Dirty Thirty” jeans are available on a first-come-first-served basis and are expected to go fast.