3K full palm carbon fibre running insoles for shock absorption and high elasticity in black colour with multiple thickness options and sizes from 34 to 48
3K full palm carbon fibre running insoles in black with three thickness options

These 3K full palm carbon fibre insoles provide runners with targeted impact absorption and responsive energy return through their specialised construction. Designed to fit inside running shoes, they offer an alternative to standard factory insoles with their non-deformable carbon fibre structure that maintains shape over time. Available in black colour, they come in three thickness variations to accommodate different preferences and shoe fits.
Features and Construction

The insoles incorporate several practical design elements focused on running performance and durability.
Material and Build
The 3K carbon fibre construction provides the main structural element of these insoles, covering the full palm area of the foot. This material choice contributes to the product's non-deformable characteristic, meaning it resists changing shape under pressure and maintains its intended form. The carbon fibre also offers corrosion resistance, helping preserve the insoles' integrity over time.
Size and Practical Fit
Available in sizes from 34 to 48, these insoles accommodate a broad range of foot dimensions. The three thickness options (0.8mm, 1.0mm, and 1.2mm) allow users to select based on their specific shoe fit requirements and comfort preferences. This sizing flexibility makes them suitable for various running shoe models and personal fit needs.
Uses and Placement

These insoles serve specific functions for runners seeking improved performance characteristics.
Event or Professional Use
For runners participating in events or following regular training schedules, the shock absorption properties can help reduce impact forces during running activities. The high elasticity feature contributes to energy return, potentially aiding in more efficient movement. The non-deformable nature ensures consistent performance throughout extended use periods.
Everyday Home Use
For casual runners or those using running for fitness, these insoles offer an upgrade option from standard shoe inserts. The carbon fibre construction provides structural support without excessive bulk, making them suitable for various running shoe types. Their straightforward installation process involves simply placing them inside compatible footwear.
Benefits and Buying Value
The practical advantages of these insoles stem from their material properties and design features.
Reuse and Low Maintenance
The corrosion-resistant quality of the carbon fibre material supports extended use without degradation from moisture exposure. The non-deformable characteristic means the insoles maintain their intended shape rather than compressing permanently over time. This combination of features contributes to potential longevity with minimal maintenance requirements.
Why Choose This Product
These insoles provide specific technical features through their 3K carbon fibre construction that differs from standard foam or gel inserts. The availability of three thickness options allows for customisation based on individual fit preferences and shoe dimensions. The full palm coverage ensures consistent support across the foot's surface area during running activities.