Novak Djokovic was wearing the adidas Edge Tee ($40.00 U.S.D.) and men's Edge Bermuda shorts ($45.00 U.S.D.) when he took Federer and Tsonga down at the Aussie Open. This Spring '08 look boasts ClimaCool moisture managing materials and ventilation in key areas, keeping the body's temperature better regulated in high temps. Sizes run small - xxlarge. The blue Edge Tee is only available in adidas retail stores. Black is online.
If contemporary design is your thing, get your edge at adidas retail stores or go to www.shopadidas.com. You can find a list of retail locations at the site as well. Tennis-Warehouse carries the line as well. Image from adidas.
