Tour Edge Hot Launch C521 Irons ... The Hot Launch C521 wedges feature an undercut cavity, wide sole, and a toe-weighted design as Tour Edge looks to improve your game with incredible new features. 
• Undercut cavity moves more weight back for maximum power and stability.
• A wide sole design that lowers CG and creates consistent contact for clean, high-flying shots from any lie.
• A chamfered top line increases face height and thickness for superior forgiveness and power.
• A toe-weighted design elongates the sweet spot for consistent distance and feel on every shot.
• A power lofted setup creates a super low CG location to deliver extreme distance gains.
• Source: Tour Edge Golf - While we are not professional photographers, we are players, and we strive to capture the true essence of each item. We try to point out the key facets and reveal flaws, if any, to help you to make an informed decision.. We take great care to accurately convey these details and hope you'll also have a chance to see that we offer the same excellent communication and service throughout your experience with us. We apologize for the lighting reflections of the shrink wrap, however our goal is to make sure you get exactly what you see.