Alpinestars SMX-1 R V2 Black

A class-leading, low-cut performance riding boot, the SMX-1 v2 Riding Boot. incorporates a host of technical innovations for improved levels of comfort, fit and durability. Constructed from a lightweight and abrasion-resistant microfiber upper and reinforced with strategically positioned TPU protectors, the SMX-1 v2 Riding Boot features a rubber compound sole with superior grip patterning for excellent grip both on and off the bike, while the accordion flex zones give support and control regardless of your riding position.

Key Features
 Main upper constructed from an advanced microfiber for comfort, durability and excellent of abrasion resistance
 Innovative heel counter support system, which works in conjunction with a strap closure to offer improved fit and support, as well as structural integrity
 Rear of heel counter has been designed with soft TPR insert which works seamlessly with the rear flex zone to allow for improved freedom of ankle movement and comfort on the bike's controls

Rear flex bellow is equipped with a flex window, which also acts as an air intake for effective ventilation and airflow

 New ergonomic TPU shift pad for enhanced durability in a critical area
 Double density ankle protector on both sides layered under the upper offers protective performance and abrasion resistance in a key area
Internal toe box protection is layered under the upper for durability, improved feel and performance
Removable anatomic foot-bed includes EVA foam and Lycra© for comfort and support
Internal mesh lining for cooling comfort and moisture-wicking
Integrated, replaceable bi-injected TPU forefoot slider features new easy-screw fixing concept for quicker and easier replacement

Construction
Ergonomic boot shaping for forefoot streamlining which offers wide-ranging foot profile fit and comfort
Evolved closure strap is anatomically angled to follow natural shape of rider's instep

Front Velcro® closure system offers a quick and secure fit over the instep area while permitting excellent levels of flex. Strap features TPR puller for ease of use
Aramidic fiber wires ensure the new strap closure system is durable, thin and lightweight
Alpinestars exclusive compound rubber sole with grip patterning to promote improved feel and grip, water dispersion and durability
Sole features integrated Alpinestars TPF (Transversal protection Frame) to protect against possible transversal loads
Instep and Achilles' accordion flex zones are constructed from lightweight microfiber for optimized levels of durability, comfort and maneuverability on and off the bike
Thermowelded flex grooves to control the flexion and flexibility of the shoe; instep, medial and back
Reverse zip closure ensures convenient in and out

Protection
According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply: CE EN13634:2017
External, high modulus TPU heel counter, lateral ankle and shift pad for improved shock protection and durability