Callaway Rogue ST MAX FairwayOur Longest Fairway Wood Ever.The new Rogue ST fairway woods represent a breakthrough in fairway performance. Callaway s industry-leading innovations, including the all-new Tungsten Speed Cartridge, new Batwing Technology, and an A.I.-designed Flash Face are engineered for maximum speed with exceptional levels of forgiveness.The Rogue ST MAX model will fit a wide range of players who want speed, forgiveness, and all-around performance. It s a mid-launch offering with slight draw bias. The MAX model features a new progressive shape to appeal to a wide range of golfers. This is our widest Rogue ST offering, featuring models from a 3W through 11W.Features:Up to 10 Yards Longer - The new A.I.-designed Jailbreak ST with Batwing Technology promotes speed and stability. The two Jailbreak batwings are pushed to the perimeter, providing stiffness while allowing the face to flex for high ball speeds.Optimal Launch with More Speed from the Tungsten Speed Cartridge - We re introducing the groundbreaking Tungsten Speed Cartridge for the first time in a fairway wood. By incorporating up to 28g of high-density tungsten, the Center of Gravity (CG) is pushed low and forward. The result is lower spin with more speed.A.I. Face Optimized for Speed, Launch and Spin - We ve applied an all-new A.I. face optimization to include speed, launch and spin. This unique face pattern is customized for each model and loft in the fairway lineup.Speed and Consistency from a High Strength Face Cup - The C300 maraging steel is specially treated through a proprietary process for high strength and flexibility, while the Flash Face Cup provides speed and spin consistency across the face.