-. Binding : Sports
-. Brand : Callaway
-. Department : mens
-. Feature : Speed From Speed Step CrownTo reduce drag and maximize speed through the swing， we've put in a Speed Step Crown and combined it with an optimized aerodynamic head shape / Speed From RMOTO Face Technology This is how we increase ball speeds across the face by reducing 10% of face weight to make it thinner; RMOTO leads to more energy efficient energy transfer all over the face， allows us to put the CG 17% lower / Speed From Maximum Shaft Load The shaft is a key component to speed， that's why XR comes stock with the new Project X LZ; It produces maximum shaft load during the downswing loading zone for greater energy transfer to the ball / OptiFit AdjustabilityChoose from 8 different loft and lie configurations to find the perfect launch for your ball flight; When you get the right launch conditions， you get more distance / Everything about this driver is optimized for aero efficiency， which is critical to add speed with less drag
-. Label : Callaway Golf
-. Manufacturer : Callaway Golf
-. Model : WD LH XR 10.5 GR REG
-. NumberOfItems : 1
-. PackageQuantity : 1
-. ProductGroup : Sports
-. ProductTypeName : SPORTING_GOODS
-. Publisher : Callaway Golf
-. Studio : Callaway Golf
-. Title : Callaway Men's XR Driver