3K full palm carbon fibre running insoles for shock absorption and high elasticity, non-deformable corrosion-resistant athletic shoe inserts in black available in sizes 34-48 and thicknesses 0.8mm, 1.0mm, 1.2mm
3K full palm carbon fibre running insoles with shock absorption and high elasticity properties

Engineered for athletes seeking enhanced footwear performance, these carbon fibre insoles provide comprehensive foot support through their full palm design. The 3K carbon fibre construction delivers a unique combination of structural integrity and responsive characteristics, making them suitable for various athletic activities where impact reduction and energy return are priorities. Available across a wide range of shoe sizes and multiple thickness options, they offer a practical upgrade for standard athletic footwear without requiring specialised fitting procedures.
Features and Construction

The insoles incorporate several design elements focused on athletic performance enhancement. Their construction prioritises durability and consistent performance across different sporting environments.
Material and Build
Constructed from 3K carbon fibre composite, these insoles benefit from the material's inherent strength-to-weight ratio. The carbon fibre structure maintains its shape under pressure due to its non-deformable properties, providing reliable support throughout athletic activities. The corrosion-resistant nature of the materials ensures they withstand exposure to moisture and sweat commonly encountered during exercise.
Size and Practical Fit
Available in sizes 34 through 48, these insoles accommodate most standard athletic shoe sizes. The three thickness options of 0.8mm, 1.0mm, and 1.2mm allow users to select based on their specific footwear dimensions and personal comfort preferences. This sizing versatility makes them compatible with various running shoes, training footwear, and casual athletic shoes.
Uses and Placement

These carbon fibre insoles serve multiple purposes across different athletic contexts. Their design addresses specific performance requirements while maintaining practical application simplicity.
Event or Professional Use
During competitive running or high-intensity athletic events, the shock absorption properties help mitigate impact forces transmitted through the footwear. The high elasticity characteristics contribute to energy return during the push-off phase of running, potentially reducing muscular fatigue over extended distances. Their consistent performance makes them suitable for regular training sessions where reliable equipment is essential.
Everyday Home Use
For casual athletes or those engaging in regular fitness activities, these insoles provide enhanced foot support during daily exercise routines. They can be transferred between different pairs of athletic shoes, offering consistent performance benefits across multiple footwear options. The simple insertion process makes them accessible for users without technical fitting knowledge.
Benefits and Buying Value
The practical advantages of these carbon fibre insoles extend beyond immediate performance enhancement to include longer-term considerations for regular athletes.
Reuse and Low Maintenance
The corrosion-resistant properties reduce maintenance requirements compared to some alternative insole materials. Their non-deformable construction maintains effectiveness over extended use periods, providing continued performance benefits without material breakdown. The durable nature of carbon fibre supports multiple uses across different footwear without significant wear.
Why Choose This Product
These insoles offer specific advantages for athletes seeking measurable performance improvements through equipment enhancement. The full palm coverage provides comprehensive foot support not always available in partial coverage alternatives. The availability of three thickness options allows customisation based on individual footwear requirements and comfort preferences, making them versatile across different shoe types.