So many people are using their Apple Watch as a fitness tracker (and music player), but not everyone wants to wear it on their wrist. If that sounds like you, or perhaps the dad in your life, the ActionSleeve from TwelveSouth is what you’ve been looking for. And right now, it’s 15% off.

Related: 4 stylish fitness trackers that look great outside of they gym, too.

For sports like CrossFit, kickboxing, weight lifting (you get the idea), wearing the Apple Watch on your wrist can be movement prohibitive, which is why the ActionSleeve is a smart alternative.

Granted, I’m not a huge fan of the “ActionSleeve” on the band itself, but it’s hardly noticeable. Plus, the person wearing it probably has a whole lot of other things to worry about and, maybe lots of other logos on their workout gear.

And if he doesn’t have an Apple Watch yet, well, let’s just say that’s a very thoughtful way to thank him for being the best dad ever.