Our patented urethane microspheres comprehensively absorb unwanted vibration for exceptional feel, while also maintaining fast ball speeds. We’ve added a significant amount of custom tungsten weighting. So we can deepen the CG in each iron with extraordinary precision, while still maintaining ball speed in the Flash Face Cup. This club profile is engineered to give you more confidence over the ball with noticeably wider soles. For easy launch, lower spin and straighter shots, we’ve added more offset. This industry-leading Flash Face Cup is in each club. We’ve created high ball speeds and increased spin robustness with a sophisticated face architecture that’s unique to every loft. Big Bertha B-21 is the first Big Bertha Iron with our A.I.-designed Flash Face Cup.

Shaft Material: Graphite. Brand: Callaway. Material: Graphite. Golf Club Loft: 29 Degrees. Hand Orientation: Right. Golf Club Flex: Light. Color: Silver. Date First Available: August 27, 2020. Best Sellers Rank: #131,223 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 213 ratings 4.7 out of 5 stars. : B08BQFXSTD. Hand Orientation: ?Right. Included Components: ?Iron. Manufacturer: ?Callaway. Number of Items: ?1. Suggested Users: ?Mens. Material: ?Graphite. Color: ?Silver. Model Name: ?Big Bertha 21. Warranty Description: ?2 year manufacturer. Brand Name: ?Callaway. Package Weight: ?0.39 Kilograms. Item Package Dimensions L x W x H: ?38.5 x 4 x 1.1 inches.