How to Balance Sweat Absorption, Anti-Slip, and Durability in Overgrip & Grip Design?

In racket sports like tennis, padel, badminton, and pickleball, the grip plays a crucial role in player performance. A good overgrip or base grip not only enhances comfort but also directly impacts control, stability, and endurance on the court.  

"As a professional manufacturer, AMA SPORT continuously explores one key question:

How do we balance sweat absorption, anti-slip performance, and durability in grip design?"

This article explains the factors behind each of these core features, the inherent trade-offs, and how we develop technically balanced products to meet different customer needs.  

1. What Determines Each Core Performance?  

（1）Sweat Absorption

Sweat absorption ensures the palm stays dry during intense play, helping maintain control.

Key factors:  

· Top coating: Sticky PU coatings, micro-particle textures, or embossed finishes boost grip.

· Surface treatment: Patterns like honeycomb or 3D embossing increase friction.

· Wet grip coefficient: The best materials maintain traction even when hands are sweaty.

（2）Anti-Slip (Tackiness)

Durability affects the grip’s lifespan, replacement frequency, and long-term feel."  

Key factors:  

· Top coating: Sticky PU coatings, micro-particle textures, or embossed finishes boost grip.

· Surface treatment: Patterns like honeycomb or 3D embossing increase friction.

· Wet grip coefficient: The best materials maintain traction even when hands are sweaty."

（3）Durability

Durability affects the grip’s lifespan, replacement frequency, and long-term feel."  

Key factors:  

· Base material strength: High-density PET or nylon resists tearing and deformation.

· Coating adhesion: Strong bonding ensures the surface doesn’t peel or wear too quickly.

· Overall construction: A tightly fused multi-layer design supports long-term use."  

2. The Natural Trade-Offs Between the Three  

In real-world applications, these three features often conflict with one another:  

As a result, it’s nearly impossible for a single product to achieve peak performance in all three. The key lies in smart trade-offs and multi-layered design.  

3. AMA SPORT’s Balanced Solution for Grip Performance  

1. Material Layering Strategy  

We develop overgrips and grips using a multi-layer structure to combine the best of each world:

2.Structural & Process Innovations  

· Zoned Coating Design: Different parts of the grip can be optimized for different functions (e.g., higher tack in central zone, more absorption at edges).

· Perforated Patterns: Enhances ventilation and sweat wicking without compromising grip.

· Hot-Press Bonding: Improves adhesion and prevents layer separation over time."

3. Tiered Product Strategy to Meet Different Needs

Conclusion: Balance is the True Benchmark of Professionalism  

"At AMA SPORT, we understand that no single material or coating can meet all demands. That's why our design philosophy is not about chasing the highest numbers on paper—but creating real-world grip performance that satisfies different user scenarios.

By strategically balancing sweat absorption, anti-slip feel, and durability, we deliver grip solutions that are comfortable, reliable, and long-lasting—no matter your level of play."  

If you are looking to develop custom grips tailored to your target market or brand positioning, AMA SPORT offers flexible material solutions, sample development, and OEM support.  

Contact our product development team to start your next winning grip project.

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AMA SPORT