Amsterdam-based UXUS Design have created a "pop-up" store for sports show brand K-SWISS at Citadium in Paris, France. The store is formed of “floating” tennis rackets and an umpire chair. The following information is from UXUS: -- FOR IMMEDIATE RELEASE K-SWISS PARIS POP-UP STORE OPEN K-Swiss commissioned UXUS to create a pop-up area within Citadium,