Tecnifibre

Black Code

Polyester££ Mid-rangefirm feelhexagonal shape

Hexagonal profile gives excellent bite while staying slightly softer than Tour Bite or RPM Blast. The control-oriented poly for players who want a touch more comfort.

Performance ratings

Spin
7
Power
6
Control
9
Comfort
5
Durability
9

Where to buy

Amazon

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Why choose this string?

  • Top-tier control with a slightly softer feel than most crisp polys
  • Excellent durability — holds shape over many sessions
  • Great for flat hitters who want precision
  • Trusted by ATP pros in the Tecnifibre stable

Recommended pairings

Polys pair beautifully with natural gut or multifilament crosses for the classic hybrid setup — more comfort without losing control.

🌿

Poly mains + Natural Gut crosses

The "Federer setup." Maximum feel and comfort from gut, maximum control from poly. Expensive but unbeatable.

🟣

Poly mains + Multifilament crosses

Budget-friendly hybrid. Softer and more arm-friendly than full poly without the gut price tag.

🔵

Full poly (same string)

Consistent feel throughout. Best durability and control. Ideal if your arm handles it well.

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