"This season of Blue Version serves up styles inspired by country club tennis, picking up details from the sartorial side of the sport. It's a beautiful fusion of sportswear and tailoring, riffing off moments from our sporting history, all the while created from a new perspective." – Originals Senior Design Director, Stefano Pierre Beruschi. Blue Version is back with its own love game; a capsule that pays homage to adidas' tennis history. The Blue Version Challenger Half-Zip Sweatshirt is based on the iconic tracksuit it shares a name with, elevated with lines of classic tailoring. A Superstar collar and airy light fabric create a preppy mood, disrupted by a progressive metal zipper.