Alpinestars SMX-1R V2 Perforated Boots

Alpinestars SM-1 R V2 Vented Motorcycle Boots

The vented SM-1 R v2 is a top-class, low-cut performance motorcycle boot with a variety of technical innovations for improved comfort, fit, and durability.

Features:

The upper is made of advanced microfiber for comfort, durability, and excellent abrasion resistance.

Extensive perforations throughout the area for maximum air circulation, with a textile front bellows for improved breathability.

Innovative heel cup support system that, in combination with a strap closure, ensures an improved fit and support as well as structural integrity.

The rear part of the heel cup has been fitted with a soft TPR insert that works seamlessly with the rear flex zone to enable improved ankle freedom of movement and more comfort when controlling the bike.

The rear flex bellows is equipped with a flex window that also serves as an air intake for effective ventilation and airflow.

New ergonomic TPU padding in the shift area for improved durability in a critical area.

Ergonomic boot shaping for the tightening of the forefoot, which offers a wide foot profile fit and comfort.

The advanced closure strap is anatomically angled so that it can follow the natural shape of the rider's instep.

The front Velcro® closure system offers a quick and secure fit over the instep area while allowing plenty of flexibility.

TPR Velcro closure for easy handling.

Aramid fibers ensure that the new Velcro closure system is durable, thin, and light.

Exclusive Alpinestars compound rubber sole with a grippy pattern to promote improved feel and grip, water dispersion, and durability.

Sole with integrated Alpinestars TPF frame (Transversal protection Frame) to protect against possible lateral loads.

The accordion flex zones at the instep and Achilles tendon are made of lightweight microfiber and offer optimal durability, comfort, and maneuverability on the bike and off-road.

Thermo-welded flex notches to control the bending and flexibility of the boot in the middle and rear of the instep.

The reverse zipper ensures easy on and off.

Double-density ankle protector on both sides, layered under the upper material, offers protection and abrasion resistance in a key area.

Integrated, replaceable, bi-injected TPU forefoot slider with a new Easy-Screw mounting concept for faster and easier replacement.

External, high-modulus TPU heel cup, lateral ankle and shift padding for improved impact protection and durability.

An internal toe protector is attached under the upper material and ensures durability, improved feel, and performance.

Removable anatomical footbed made of EVA foam and Lycra® for comfort and support.

Internal mesh lining for cooling comfort and moisture wicking.

Protective footwear for motorcyclists (EN 13634:2017).