Alpinestars Faster-4 Road Cycling Shoes - Black, US 9 (Part #2510425-10-9)

The Alpinestars Faster-4 Shoes are engineered for serious road cyclists seeking a combination of lightweight design, breathability, and high-performance support. Crafted with a seamless knitted construction, these shoes provide an extremely lightweight and breathable fit, ensuring optimal comfort during intense rides. The main upper is made from advanced microfiber featuring thermo-welded panels that enhance structural integrity while maintaining flexibility, allowing for a natural pedal stroke and reduced fatigue.
Inside, a 3D mesh lining promotes high levels of airflow to keep your feet cool and dry, even during long rides. The heel area is reinforced with anti-sliding microsuede for added stability, while the soft microfiber back flexion point improves both flexibility and back protection, offering increased comfort and support. The medial quarter features a seamless design with soft Thermoplastic Polyurethane (TPU) for added structure and comfort, ensuring a secure fit that conforms to your foot’s movement.
The rear collar is constructed from soft textile, providing enhanced comfort and flexibility around the ankle. Support and protection are further increased by the unique TPU accents on the lateral calf and toe-box, which also contribute to durability and flexion. The traditional lace closure system ensures a secure, customizable fit, complemented by an ergonomic TPR strap and lateral hook and loop closure for quick adjustments. Additional features include an extended TPU ankle area for support, TPR slider details on the lateral toe box for improved flexion and protection, and a heel counter designed for lateral stability and security.
The asymmetric toe design offers extra protection in the shift area, while the sole is crafted from rubber with textured grip, excellent impact absorption, and an integrated shank for enhanced support. A heel dampening midsole and replaceable anatomical EVA foot-bed lined with Lycra provide additional comfort and shock absorption. Medial dual-density ankle protectors are strategically placed between the upper and lining for flexibility and protection in key areas. Reinforced internal toe box and heel counter layers contribute to an ergonomic, durable construction suitable for demanding riding conditions.

Features:

• Seamless knitted construction for lightweight and breathability

• Advanced microfiber upper with thermo-welded panels for durability and flexibility

• 3D mesh lining for enhanced airflow and moisture management

• Heel reinforced with anti-sliding microsuede for stability

• Back flexion point made from soft microfiber for improved comfort and support

• Seamless medial quarter with TPU support for structure and comfort

• Soft textile rear collar for added comfort around the ankle

• TPU accents on lateral calf and toe-box for support and flexion

• Traditional lace closure system for a secure fit

• Ergonomic TPR strap with hook and loop closure for quick adjustments

• Extended TPU ankle for additional support and protection

• TPR slider details on lateral toe box for flexion and protection

• TPU heel counter for lateral support and security

• Asymmetric toe design to enhance shift area protection

• Rubber sole with textured grip and integrated shank for support

• Heel dampening midsole for shock absorption

• Replaceable EVA foot-bed lined with Lycra for comfort

• Medial dual-density ankle protectors for flexibility and safety

• Reinforced internal toe box and heel counter for durability