Alpinestars SMX-1 R Vented Boots

Durable, lightweight and incorporating extensive perforation the low cut road motorcycle boot, the SMX-1 R Vented is constructed from a highly abrasion resistant microfiber upper and is reinforced with strategically positioned TPU (Thermoplastic Polyurethane) protectors. Alpinestars' exclusive rubber compound sole offers comfort and excellent grip, both on and off the bike, while the accordion flex zones give support and control regardless of your riding position.

• Main upper portion is constructed from an advanced microfiber for comfort, durability and excellent abrasion resistance
• Internal mesh lining for cooling comfort and moisture wicking
• Instep and achilles accordion flex zones constructed from lightweight microfiber for optimized levels of durability, comfort and maneuverability on and off the bike
• Removable anatomic footbed includes EVA (Ethylene Vinyl Acetate) foam and Lycra for convenience, comfort and support
• Alpinestars' exclusive compound rubber sole with redesigned grip patterning to promote improved feel and grip, water dispersion and durability
• Rear of heel counter has been redesigned with soft TPR (Thermoplastic Rubber) insert which works seamlessly with rear flex zone to allow for greater freedom of ankle movement and comfort on the bike's controls, plus durable TPR shift pad
• TPR medial and lateral side protection offers excellent abrasion resistance and durability
• Internal toe box protection is layered under the upper for durability, improved feel and performance
• External, high modulus TPU (Thermoplastic Polyurethane) heel counter, lateral ankle and shift pad for improved shock protection and durability
• Double density ankle protector on medial side layered under the upper offers protective performance and abrasion resistance in key area
• Perforated medial, lateral and toe panels for superb ventilation
• Innovative heel counter support system, which works in conjunction with strap closure to offer improved fit and support as well as structural integrity
• 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
• Evolved closure strap which is anatomically angled to follow natural shape of rider's instep
• Medial zip closure ensures convenient in and out; zip is covered with a Velcro and microfiber flap to protect bike from scratches
• Integrated, replaceable bi-injected TPU forefoot slider features easy screw fixing concept for quicker and easier replacement
• Ergonomic boot shaping for forefoot streamlining which offers wide ranging foot profile, fit and comfort
• C.E. certified to Cat 2 C.E. Certified to 89/686/ECC EU directive