Alpinestars SP-2 Shoes Black US 12.5 / EU 48 - Durable Motorcycle Riding Shoes with Advanced Support and Comfort

The Alpinestars SP-2 Shoes in black are engineered for riders who demand both performance and durability. Featuring an innovative heel counter support system combined with a strap closure, these shoes provide an improved fit and structural integrity that enhances your stability during rides. The main upper is crafted from an advanced microfiber material known for its comfort, abrasion resistance, and long-lasting durability, ensuring the shoes withstand tough riding conditions. The rear of the heel counter includes a soft TPR insert that works seamlessly with the rear flex zone, allowing for greater ankle mobility and comfort when operating motorcycle controls.

Designed as a low-cut performance riding boot, the SM-1 R v2 incorporates numerous technical innovations aimed at elevating rider comfort and protection. The lightweight microfiber upper is reinforced with strategically positioned TPU protectors, offering excellent impact resistance and structural support. The rubber compound sole features a superior grip pattern to provide reliable traction both on and off the bike. Accordion flex zones integrated into the design support natural foot movement regardless of your riding stance, while the flex bellow with a flex window also functions as an air intake, promoting effective ventilation and airflow.

The ergonomic design includes a TPU shift pad for enhanced durability in critical areas, and the boot's shaping ensures a wide-ranging, comfortable fit for various foot profiles. The front Velcro closure system allows quick, secure fastening over the instep with an integrated TPR puller for ease of use. The strap closure employs durable, lightweight aramidic fiber wires, offering a secure fit without added bulk. The sole is equipped with the Alpinestars TPF (Transversal Protection Frame), providing protection against transversal loads, and features an exclusive rubber compound for optimized grip and durability. Flex zones constructed from lightweight microfiber across the instep and Achilles areas enhance comfort and maneuverability.

Additional features include a reverse zip closure for easy on and off, double density ankle protectors layered under the upper for abrasion resistance and support, and external TPU components for shock absorption and durability. The internal toe box protection adds further durability and performance, while the integrated bi-injected TPU forefoot slider allows quick replacement via a screw fixing system. The anatomically angled closure strap follows the natural shape of the rider’s instep for a more comfortable fit. The removable footbed combines EVA foam and Lycra® for added support, and the internal mesh lining ensures cooling comfort and moisture-wicking during extended rides, making the Alpinestars SP-2 Shoes a top choice for serious motorcyclists.

Features:

• Innovative heel counter support system with strap closure for improved fit and structural integrity

• Advanced microfiber upper offers comfort, durability, and excellent abrasion resistance

• Rear TPR insert and flex zone enhance ankle mobility and comfort

• Low-cut design with multiple technical features for enhanced riding performance

• Reinforced TPU protectors provide impact resistance and structural support

• Rubber compound sole with superior grip patterning for reliable traction

• Accordion flex zones support natural foot movement and flexibility

• Flex bellow with integrated air intake promotes ventilation and airflow

• Ergonomic TPU shift pad for increased durability in critical areas

• Quick-release Velcro closure system with TPR puller for secure fit

• Durable strap with aramidic fiber wires ensures lightweight, secure fastening

• Transversal Protection Frame (TPF) in sole offers transverse load protection

• Lightweight microfiber construction with strategically placed flex zones for comfort

• Reverse zip closure facilitates easy on/off operation

• Double density ankle protectors layered under the upper for abrasion resistance

• External TPU components provide shock absorption and durability

• Replaceable bi-injected TPU forefoot slider with easy-screw fixing system

• Anatomically angled closure strap follows natural foot shape for comfort

• Removable EVA and Lycra® footbed for support and comfort

• Internal mesh lining delivers cooling and moisture-wicking properties