Athletic running shoes Mesh upper for breathable comfort Lace-up closure for a snug fit Tech-inspired details throughout Boost midsole for comfort TPU cage locks you in for stable support Rubber traction outsole The adidas Originals ZX 2K Boost is imported. Technical in nature and boasting Boost cushioning for extreme comfort, the Men's adidas Originals ZX 2K Boost Running Shoes are you next casual-inspired running sneakers built to make a statement.