Wilson Roger Federer DNA 12 Pack Color:Black "RS Section" represents the fusion

"RS Section" represents the fusion of the classic "square" and "round" frame sections for a specific ergonomics with 5 facets to find the ideal compromise between power and control

protective gear

The Gravity SH features all of the same benefits as the current Gravity model but provides a larger hitting surface for a larger sweetspot and even more power and is ideal for players who hold higher on the grip

4oz giving you extra power for hard drives from the baseline

Round Sole

Wilson Roger Federer DNA 12 Pack Color:Black "RS Section" represents the fusionThe latest evolution of the RF DNA 12 Pack embodies the premium, classic style of Roger's collection with state of the art design and functionality for tennis players. New features include a small hidden accessory compartment between the two main compartments for valuables, a new and improved carrying system with padded ergonomic backpack straps that are easier on the shoulders, and adjustable gusset stops that improve the flexibility of the bag when