The Nike Men's Courtballistec 4.3 Tennis Shoe forms part of the 2012 Rafael Nadal Collection to be worn by Rafa himself at the Australian Open as he makes his bid for glory at this year's tournament.

The shoe of choice for some of the most powerful players on the planet, the Nike Air Max Courtballistec 4.3 Men's Tennis Shoe is the most durable, supportive and cushioned of its kind. To meet the demands of an elite game, the Air Max Courtballistec 4.3 builds on its legacy with Lunarlon cushioning in the forefoot and Max Air in the heel. Lunarlon offers flexibility for versatile footwork, delivering a super-smooth ride, while Max Air technology lends excellent impact protection on a variety of surfaces.

The Air Max Courtballistec 4.3 is made with Drag-on 2X, a revolutionary, ultra-durable material built to withstand the game's demands. The shoe also features an arch-fit system, which provides exceptional support all match long. A step up from a traditional herringbone pattern, this Air Max Courtballistec is made with a modified pattern for better durability and superior traction.

Upper:

• DragOn 2X uses a dual-density TPU in a hexagonal pattern on the vamp that encases the mesh for maximum durability, flexibility, and support with superior ventilation.
• Mesh throughout helps keep your foot cool and comfortable.
• Rubber toe-tip enhances durability in this high-wear area.
• Innovative lacing system locks in the foot with gilly-style lace loops that extend to the bottom of the midfoot.
• Seamless heel construction provides a lightweight feel and reduced irritation with the look of modern craft.

Midsole:

• Lunarlon cushioning system in the forefoot offers a unique, lightweight blend of cushioning, springy response, and support.
• Exposed Max Air unit in the heel provides lightweight cushioning, impact protection, and comfort.
• TPU midfoot shank for lateral support and stability during quick directional changes and sprints.
• Molded EVA foam sockliner conforms to your foot shape, offers cushioning, and provides a customized fit.

Outsole:

• Full-length XDR outsole in a mix of traction pattern for long lasting durability and traction on multiple surfaces.
• Internal wear-shelf is thicker at the toe and ball of the foot for enhanced durability and drag protection.