ACO Stamped and Approved for all ACO Events!
Speed Rating (Normal Boards • Fully Broken-In)
Slow Side: 5–5.5
Fast Side: 9
You Spoke. We Listened. Then We Raised the Bar.
The IMF Callous features the legendary hybrid carpet that players love—but we weren’t interested in making another copycat bag.
At IMF, we started with what worked, then engineered it to perform even better. The result is a bag that delivers the familiar control and confidence of a hybrid carpet with the innovation, consistency, and premium feel you’ve come to expect from IMF.
Whether you’re carving up the board with precision or attacking the hole with confidence, the Callous is built to elevate your game—not imitate someone else’s.
If you are a player who prefers to breakin their bags before using them, we recommend having them broken in by IMF so your bags will be delivered play ready!!
Bag Weight - 16 ounces
Bag Fill - IMF Pro Blend Resin
Medium Template/Medium full fill feel
