adidas Originals by Originals Kazuki Kuraishi (Kzk) line unveils the jackets from the Spring 2011 collection. Three silhouettes are redesigned by Kuraishi in his trademark style. The 3L Shell jacket makes a come back again for this season and it is upgraded by integrating an anatomically engineered 3D body design. Lightweight 2L Diaplex construction is totally waterproof and breathable. Orthodox Track Top is rearranged to a military-like finish featuring two buttoned pockets on the waist and a single buttoned pocket on the left shoulder. Last but not least, the minimalist Sharptail jacket is a reworking of a classic adidas windbreaker. Its packable design improves the functionality and the Primeflex construction enables flexibility and water resistance. All of the jackets are currently available at end clothing and adidas ObyO KzK stockists around the globe.