For Spring/Summer 2013 Adidas continue to collaborate with Manhattan-based fashion house and luxury retailer Opening Ceremony, this time creating a series of pieces inspired by running and tennis, infused with nostalgic elements of 90's street fashion. The Pieced X Hoodie takes a classic hooded sweatshirt and combines it with the forward thinking technology which is on display in this collection. The Cotton/Polyester blend shell is broken up by X-shaped contrasting panels of 100% Nylon and the whole thing is finished simply with a stitched trefoil above the hem.