Butterfly Innerforce Layer ALC Blade Review
The Innerforce Layer ALC is Butterfly's non-signature inner Arylate-Carbon blade at 89g with 8.5/10 speed and 8.0/10 control, priced around $165.
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Butterfly
Butterfly Innerforce Layer ALC
Typical price: $165
Specifications
| Composition | 5W + 2 inner Arylate-Carbon |
| Plies | 7 |
| Weight | 89g |
| handleType | FL |
| bladeThickness | 5.7mm |
| speedClass | OFF |
| reaction | 10.7 |
| vibration | 9.4 |
| Top Thickness | 6mm |
| headSize | 157x150mm |
What Makes the Innerforce Layer ALC the Best Value Inner-Fiber Blade?
The Innerforce Layer ALC delivers identical performance specs to the Harimoto Innerforce ALC at $20 less. Both blades use 7-ply construction with inner-placed Arylate-Carbon, both rate 8.5/10 speed and 8.0/10 control, and both suit advanced players who prioritize spin over raw power. The $165 price makes the Innerforce Layer ALC the least expensive inner ALC blade Butterfly sells.
At 89g, the blade is 2g heavier than the Harimoto version, which shifts the balance point slightly toward the head. Players who loop with full arm strokes may notice the extra mass adds momentum to their swing. The 8.0/10 control rating means short pushes, flicks, and touch shots remain accurate without conscious deceleration, a significant advantage over faster blades like the Viscaria (7.0/10 control) that punish casual short-game contact.
Inner ALC placement produces a higher ball arc than outer-fiber blades like the Timo Boll ALC ($150, 8.5/10 speed, 7.5/10 control with outer placement). Players upgrading from all-wood blades find the Innerforce Layer ALC familiar in feel, with added speed and spin from the carbon layers engaging on harder contact. The transition is smoother than switching directly to an outer-fiber blade.
Who Is the Innerforce Layer ALC Built For?
Intermediate-to-advanced players rated 1200-1800 USATT building their first custom blade-and-rubber setup get the most value from this blade. Pairing it with Tenergy 05 creates a responsive offensive setup that grows with the player’s improving technique. The 8.0/10 control forgives the timing inconsistencies that players below 1800 still carry.
The Innerforce Layer ALC.S at the same $165 price offers a softer alternative at 8.0/10 speed and 8.5/10 control. Players who feel the standard version is too fast swap to the ALC.S for additional margin on every stroke.
Why choose the Innerforce Layer ALC over the Harimoto version?
Both share 8.5/10 speed and 8.0/10 control with inner ALC fiber. The Layer ALC costs $165 versus $185, saving $20 with no performance difference. Only the handle shape varies.
Is the Innerforce Layer ALC good for intermediate players?
At 8.5/10 speed and 8.0/10 control, players rated 1200-1800 USATT get enough power for offensive play with enough control to maintain consistency. The inner fiber placement adds forgiveness on off-center contact.