Total Channel
The HACK 04 features a dynamic power system that maximizes kinetic energy for powerful shots. Its aerodynamic perimeter channel reduces air resistance, enhances torsional stability, and optimizes energy transfer, delivering rapid acceleration and impactful hits.
Tricore
The TRICORE core improves vibration reduction, stability, and power. The Air React Channel passes through the core, increasing airflow for better handling, acceleration, and energy transfer during play.
Air React Channel
This innovative air channel enhances aerodynamics, agility, and structural integrity. It reduces air resistance, strengthens the frame, and optimizes energy return, boosting ball speed and game reactivity.
Ease Vibe
Ease Vibe dampeners absorb 49% of vibrations, improving comfort and performance. Their spring-shaped design allows customization of racket feel and balance for optimal control or power, tailored to each player’s needs.
Custom Weight
Adjustable weights let players customize balance and weight distribution. The system allows up to 22g additional weight and balance shifts of ±1 cm, offering versatility for personalized performance.
Smart Holes
The redesigned concentric hole pattern ensures a larger sweet spot, balanced distribution, and improved flexibility. This enhances control, ball exit, and power for versatile gameplay.
3D Grain
A rough 3D surface with concentric circles improves spin by increasing ball friction, ensuring precise contact and enhanced effects for both power shots and delicate plays.
Hesacore
The ergonomic honeycomb grip reduces effort, vibrations, and injury risks while maximizing comfort and control. Its anti-vibration elastomer ensures distraction-free, efficient gameplay.
Vibradrive
A high-elasticity elastomer in the handle effectively absorbs vibrations, improving comfort and reducing impact strain, particularly during off-center hits.
TriCarbon 18K
The 18K Tricarbon carbon fiber core ensures rapid response and energy return. Its three-dimensional structure optimizes speed, precision, and efficiency for powerful strokes.
Multieva
A three-layer EVA core adapts dynamically to playing styles. Outer layers maximize power for fast shots, while a softer inner layer absorbs vibrations, offering comfort, control, and injury prevention.
