Alpinestars SMX Plus

• Featues a contoured shin plate protector moulded with high modulus polyurethane for enhanced impact protection.
• U shaped calf protector is impact resistant and protects the lower leg area, additional protection is provided by the embedded buckle on the upper area.
• Interchangeable bi-injected polyurethane toe sliders with snap-in assembly.
• Wide and ventilated heel counter extends to the ankles which is combined with a shock absorbing padded insert and self-molding foam ankle protectors.
• Replaceable sliders are positioned in the rear and outer portions of the heel to allow the boot to slide and absorb impact.
• Injected polyurethane is also extended to the toe area.
• Leather upper.
• The sole has been redesigned for improved feeling between the rider's foot and the foot pegs of the bike.
• Instep speed lacing closure and a unique lateral zipper.
• Replaceable ratchet buckle closure on the calf features a hidden strap for security and is integrated with a calf slider.
• Synthetic forefoot lining laminated with open cell foam. Highly breathable lining on ankle and leg areas.
• Alpinestars anatomical and replaceable inner soles provides arch support and increased pedal sensitivity.

Alpinestars S MX 5 - Waterproof

• Features a durable, micro-fiber upper construction offering a high level of flexibility.
• Double injected polyurethane protectors shield the shin, ankle, calf, toe and heel from impact while minimizing abrasion.
• Inner protection is given by a double injected panel connected to the heel counter, hidden beneath the outer shell and running up the outer ankle.
• Quick drying polyamide lining is laminated with open cell foam and high density contoured padding to absorb shocks to the foot area.
• Air vents at the ankle, heel and forefoot are covered with a uniquely composed mesh to provide high levels of rider comfort.
• MTP mesh liner and anatomical, removable, polyurethane foam inner-sole keeps the foot cool and comfortable and dry.
• Innovative inner (medial) opening/closing system features an elastic mounted zipper with an extra wide Velcro flap provides a comfortable fit and wider opening for ease of access.
• A compound rubber sole features a reinforced shank for added support to the foot arch.
• Interchangeable bi-injected polyurethane toe slider with snap-in assembly.

Alpinestars Supertech R

• Constructed with light weight, micro-fiber for the performance requirements of professional motorcyclists.
• Highly protective, flexible and comfortable design, offering excellent aerodynamic performance, connection with the bike and optimally positioned ventilation to aid airflow through the boot. Specially developed TPU external profiles give optimum impact protection.
• Side opening/exit zip with stretch bellows panel edge to ensure close fit and ease of access and removal. Security and adjustability is further improved with internal Velcro® which ensures a tight, non-slip, connection between surfaces.
• Micro adjustable ratchet top closure for added precision and security around the calf.
• External shin protection wraps around to cover calf and is shaped to dissipate impact energy across the entire surface while ensuring ease of movement and compact profile. Vented sections provide airflow within the boot, keeping the riders foot dry.
• External heel protection counter is profiled to provide excellent protection without impeding comfort. Also features vents to aid airflow to the rider's foot.
• Front flex area is constructed with TPU mesh for flexibility and abrasion resistance with specifically shaped panels to allow comfortable back and forth movements.
• Achilles flex area wraps around the lateral and medial sides of the protective heel structure and allows natural movement.
• Top gaiter is constructed with high-grade synthetic which is soft, flexible and follows the contour of the leg. The inner side is over-injected TPU which gives a secure grip surface with a leather suit.
• Full length panel on the inner side of the boot provides a very clean, flat surface for excellent grip and feel against the bike and adds protection from abrasion and heat.
• Technical lightweight sole features a specific rubber compound which gives excellent grip and feel while allowing natural flex as the rider changes position and pressure on the foot-peg.
• Special, lightweight, toe shifter gives feel and protection for changing gear and preventing pinching over the toes.
• Replaceable TPU heel plate slider and integrated side insert give highly effective impact protection and reduce friction in the event of a fall.
• Exchangeable, clip-on, toe-slider gives good feel and protects the outer toe box structure from abrasion (upgradeable with a magnesium slider).

Alpinestars Web Gore-Tex

• Outer side zipper closure system for easy entry and exit.
• Plastic moulded shin plate covered by a pressure stamped section of leather.
• Internal support is provided by injection-molded plastic on the ankles.
• Internal heel counter.
• Internal toe counter is layered under the leather.
• Alpinestars' exclusive vulcanized compound sole with unique side wrapping design.
• Water-resistant full-grain oil leather upper.
• Injected PU shifter area.
• Waterproof and breathable Gore-Tex® lining.
• Soft micro fiber instep flex zone.
• Removable anatomic perforated foot bed Velcro® calf adjustment.
• Multi-density EVA padding.
• Rear reflective insert for increased visibility.

Alpinestars Ridge - Waterproof

• Instep Velcro® adjuster and Achilles flex zones for superior comfort.
• Removable anatomic footbed and multi-density EVA padding.
• Waterproof inner bootie keeps your feet dry through the heaviest of downpours.
• Coated leather upper.
• Internal support is provided by a new injection molded polyurethane heel counter designed to support and protect the heel, while plastic disks protect the ankle.
• Midsole follows the shape of the foot and features a structured shank reinforcement. Internal toe counter is layered under the leather.
• The Ridge boot is CE certified.
• Alpinestars’ exclusive vulcanized compound sole with unique side wrapping design, built to withstand the demands of life on the road.
• Double width adjustable Velcro® straps for a secure, custom fit.
• Rear reflective insert for nighttime visibility.

Boots by other brands: Bronx