SOLESTAR BLK Carbon Cycling Insoles

The SOLESTAR BLK Carbon Cycling Insoles are premium performance insoles developed to meet the demands of professional cyclists, racers and performance-focused riders. Featuring an ultra-stiff 100% carbon fiber core, the SOLESTAR BLK provides exceptional foot stability and support while keeping weight and thickness to an absolute minimum.

Designed for riders who demand maximum efficiency from their cycling shoes, the BLK helps create a stable connection between the foot, shoe and pedal. Its patented construction supports optimal foot positioning throughout the pedal stroke, helping you transfer power efficiently even during high-intensity efforts.

100% Carbon Fiber Core

At the heart of the SOLESTAR BLK is a 100% carbon fiber stabilization core. The extremely stiff carbon structure provides outstanding support while remaining exceptionally lightweight.

By reducing unwanted movement of the foot inside the cycling shoe, the carbon core creates a stable platform for efficient pedaling. This makes the SOLESTAR BLK particularly suitable for racing, intensive training and riders looking to maximize power transfer.

Maximum Stability & Efficient Power Transfer

A stable foot position is essential for consistent and efficient pedaling. The SOLESTAR BLK is designed using advanced biomechanical principles to support proper foot positioning and reduce unnecessary movement under load.

This stable platform helps create a direct connection between your feet and pedals, supporting efficient power transfer, pedaling precision and performance throughout your ride.

Ultra-Thin & Lightweight Design

Performance cycling shoes often have limited internal volume, making insole thickness especially important. The SOLESTAR BLK is just 2 mm thin in the forefoot area, allowing it to fit into close-fitting performance and racing shoes without unnecessarily reducing space around the foot.

At approximately 98 grams per pair in size 42, the BLK is designed to be around 20% lighter than alternative SOLESTAR options, making it an excellent choice for weight-conscious cyclists.

Antibacterial EVA Upper

The extra-thin antibacterial EVA layer provides a comfortable contact surface while keeping the overall construction lightweight and low-profile.

This combination of minimal thickness, low weight and carbon support makes the SOLESTAR BLK ideal for riders who want maximum performance without adding unnecessary bulk to their cycling shoes.

Key Benefits

• Premium cycling insole developed for professional and performance cyclists
• 100% carbon fiber core for maximum stability
• Helps optimize foot positioning and power transfer
• Extremely stiff and supportive construction
• Designed to reduce unwanted foot movement while pedaling
• Only 2 mm thick in the forefoot area
• Approximately 20% lighter than alternative options
• Extra-thin antibacterial EVA
• Ideal for low-volume performance and racing shoes
• Suitable for long-distance and high-intensity cycling
• Approximate weight of just 98 g per pair in size 42

Ideal For

Road Cycling / Gravel / MTB / Racing / Triathlon / Professional Cycling

Materials

Stabilization Core: 100% Carbon Fiber
Upper: Extra-thin antibacterial EVA

Thickness

2 mm in the forefoot area

Approx. Weight

98 g per pair (size 42)

Estimated delivery time
1-3 days – Shoes are in stock.
2-3 weeks – Shoes are not in stock.
2-3 months – Shoes must be produced.