GRIPGEL
0.5mm
Ultra-Thin
μ ≥ 0.71
Friction Coefficient
The World's First Bio-Fascia Anti-Slip System
Where Biomechanics Meets Innovation
Where Biomechanics Meets Innovation
Groundbreaking technology backed by Harvard research and Premier League validation
Bio-Fascia Technology
Our proprietary Bio-Fascia technology replicates the natural structure of the human foot's plantar fascia. By mimicking this biological design, we create an optimal interface between foot and shoe that enhances stability while reducing fatigue.
The plantar fascia functions as a natural shock absorber and energy return system. GripGel's bionic design harnesses this evolutionary advantage to deliver measurable performance gains.
Hexagonal Grip
Non-Slip
Stability
Gel Solid-Melt Technology
At the molecular level, our Gel solid-melt technology creates a permanent bond between silver ions and the gel matrix. This isn't a surface coating or treatment that wears off—it's an integral part of the material structure.
Delivers long-lasting antibacterial protection that meets 7A food-grade safety standards for the product's entire lifespan. No washing out, no degradation—just consistent performance.
ACL Injury Prevention
Anterior Cruciate Ligament (ACL) injuries are among the most severe in sports. Our research shows that proper foot stabilization can significantly reduce ACL injury risk by preventing excessive internal rotation of the tibia.
GripGel's Bio-Fascia technology delivers the exact grip needed to maintain optimal foot positioning during dynamic movements, reducing the chain reaction that leads to ACL stress.
- Reduces foot slippage during cutting motions
- Maintains proper knee alignment
- Reduces rotational forces on the knee joint
Bionic Barefoot Insoles
Optimal balance of cushioning and ground feel
Coefficient of Friction
Industry-leading grip for stable movement
Antibacterial Grade
Food-grade silver ion protection
How to Apply GripGel Inside™
Three simple steps to improve foot stability
Clean Surface
Ensure your insole is clean, dry, and free of dust or oils. Wipe with alcohol if needed and allow to dry completely.
Position Film
Peel off the backing and carefully position the film on the ball-of-foot area of your insole where grip is most needed.
Press & Set
Press firmly for 30 seconds, applying even pressure across the entire film. Wait 2 hours before wearing for optimal adhesion.
Product Specifications
Bionic Barefoot Insole System

Adexin™
Bionic Barefoot Insole System
5.5mm
μ ≥ 0.71
7A Food Grade
Multi-Layer Gel Composite
Best For:
Best SellerGripGel™ Metatarsal Pads
Professional RecommendationGripGel Barefoot Bionic Insoles

Everything you need to know about GripGel products and technology
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