Amsterdam's Patta looks to China to team up with Warrior Footwear as well as German writing instruments company Staedtler for a back-to-school collection to be remembered. Warrior is a well-respected name in China for their affordable prices and it was only right to bring cultural icon Staedtler into the mix. The plimsoll Club model comes in three colorways: red, blue and black. All three feature canvas uppers which are pen-scratched by hand with Staedtler permanent markers and waterproof coated. The side tag features Amsterdam's signature triple X and Patta branding can be found on the sockliner and on the midsole. Each pair comes in special custom packaging. The Patta x Warrior x Staedtler mini collection goes on sale Saturday July 30th, and will be available in store at Patta and at warriorfootwear.com.