Boots Alpinestars S-MX Plus woofer bass vented Black / White / Red
. Made of lightweight microfiber, the S-MX Plus, we offer a sporty design and high levels of exceptional safety and security. The new S-MX Plus incorporate new sliders, dual density and the Multi-Link Control that prevents twisting of the ankle while it offers us a great freedom of movements.Main features:
- Made in microfibre of high technology to provide greater durability and lightness.
- Espinillera contoured polymer, tested in competition. It has been designed to provide an ergonomic fit and safe, providing maximum resistance to abrasion and impacts.
- The unique Control system Multi Link Alpinestars provides the ankle support advanced, limiting hyper-torsion, hyper-extension and the hiperflexión, as well as providing an additional protection against impacts to the ankle and heel of the Achilles.
- Contour of the medial side that provides greater touch with the chassis of the bike.
- Slide built-in replaceable TPU bi-injected. It has a new system of fixing with a screw that facilitates and accelerates the change.
- Department for the heel large and well-ventilated area that extends to the ankle and is combined with an insert padded which absorbs shocks and ankle protectors self-formable.
- Slider heel replaceable and slider on external side of heel positioned to dissipate shock and promote sliding during an accident.
- Large areas in accordion asymmetrical in the front that are optimized to maximize flexibility and provide comfort and superior safety.
- Durable contoured in synthetic compound designed to improve touch and optimum grip. The drawing of the sole facilitates the drainage of water.
- Vents front strategically placed for comfort and ventilation.
- Forefoot made in fiber of Kevlar® DuPont with quick-closing with laces and side zipper offer a secure, precise fit.
- Buckle closure ratchet in the calf of the leg with safety strap hidden.
- The inner lining synthetic with open cells, enhances the absorption of impacts and breathability.
- The breathable mesh inserts and perforated side panel improve airflow.
- The footbed Alpinestars anatomical and replaceable provides support to the bridge, and most touch in front.
- Approval IN 13634/2010.