Specialized Body Geometry SL Gen 2 Insoles
Maximize power, comfort, and endurance with the ergonomic Body Geometry insoles
The Specialized Body Geometry SL Gen 2 insoles are designed for cyclists who want to get the most out of their pedal stroke. Developed with an ergonomic design and supported by scientific evidence, these insoles improve the alignment between hip, knee, and foot, increasing power, endurance, and reducing the risk of injury.
Key benefits of the Body Geometry SL Gen 2 insoles
- Ergonomic design, scientifically proven effectiveness
 Body Geometry insoles optimize the biomechanical alignment of the body during pedaling, helping you utilize every watt of power more efficiently.
 
- Power increase up to 7 watts
 When paired with Body Geometry shoes, they can provide a measured power gain of up to seven watts, significantly improving your performance on the bike.
 
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Tailored support for every arch type
 They offer customized longitudinal support and metatarsal support with three contour levels to choose from:
 
- Red (+): for feet with low arches 
- Blue (++): for feet with medium arches 
- Green (+++): for feet with high arches 
 
- Advanced materials for lasting performance
 Made with ultra-light proprietary foam, they ensure comfort and performance that lasts over time, even on the longest or most demanding rides.
 
Technical specifications
Why choose the Specialized SL Gen 2 Insoles?
Whether you are a road, gravel, or MTB cyclist, the Specialized SL Gen 2 insoles are an excellent choice to improve pedaling efficiency, prevent pain or discomfort, and achieve greater energy return with every pedal stroke.