Butterfly Innerforce Layer ALC vs Nittaku Acoustic: Which Should You Buy?

UltraSpin comparison · 2026-06-07 · blade

Butterfly Innerforce Layer ALCNittaku Acoustic
Our rating8.8/108.7/10
feelmedium, high feel/dwellCrisp all-wood feel with a large sweet spot, long dwell and a signature acoustic sound
handleFL/ST/ANFL/ST
plies5W+2 Inner Arylate-Carbon5-ply all wood (Limba outer veneers over a tung and ayous core)
speedOFFOFF-
thickness_mm5.95.7
weight_g8688

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The Innerforce Layer ALC blends all-wood feel and dwell up close with a carbon kick and acceleration on hard swings. It controls well across all distances, has a large stable sweet spot and offers standout value, but is a true OFF blade that is slightly bouncy at first and rewards a developed stroke.

The Nittaku Acoustic is a 5-ply all-wood blade with class-leading control and feedback, where the ball seems to stay on the wood for confident placement. Its large sweet spot and long dwell make looping, pushing and blocking forgiving, and it has enough OFF- speed to finish points without a carbon plate. The downsides are a premium all-wood price, a thin standard handle that runs small, and raw spin and solidity that taper off under maximum-power flat hits compared with carbon.

Go Innerforce Layer ALC if you want carbon stability and on-demand acceleration with an all-wood feel. Go Nittaku Acoustic if you are a mid-distance looper who prizes pure control, feedback and short-game touch over carbon speed.

FAQ

Which has more speed at full power?

The Innerforce Layer ALC is rated OFF and offers a carbon kick on hard swings, so it has more raw top end. The all-wood Acoustic is OFF- and its solidity tapers off under maximum-power flat hits.

Which is better for control and feel?

Both are control-oriented, but the all-wood Acoustic is known for class-leading control and feedback with the ball seeming to stay on the wood. The Innerforce also controls well thanks to its inner-carbon all-wood feel.

Is the Acoustic handle an issue?

The standard flared handle runs small and thin, so larger hands often add grip tape or choose the LG or G-Revision version. The Innerforce Layer ALC offers FL, ST and AN options.