Alpinestars Supertech R Boots

Alpinestars' most iconic riding boot, worn by a roster of champions past and present, the Alpinestars Supertech R Boots has undergone a series of evolutions to significantly ramp up its performance features even further. Innovations for 2015 include a newly redesigned compound rubber sole, an update to the ergonomically profiled shin plate and a redesigned front flex area – all of which enhancing the podium winning performance of this CE certified boot.

Features:

• Strategically positioned ventilation in heel and shin TPU guides air through the boot
• Durable and technical microfiber upper construction offering superb levels of flexibility
• Front flex area is constructed with a redesigned soft TPU over inject on breathable mesh with shaped reliefs for improve abrasion resistance and natural forward and back movements
• Flexible accordion microfiber stretch at Achilles allows natural movement
• Top gaiter follows leg contour and is made of flexible high-grade synthetic leather reinforced with PU for maintaining shape
• Full length suede microfiber panel on inner side of the boot provides a smooth surface for excellent grip and feel against the bike and protects from abrasion and heat
• Lightweight rubber compound sole offers excellent grip and feel and allows for natural flex as the rider changes position and pressure on the foot-peg
• Flexible, lightweight toe shifter allows feel for changing gears
• Extremely protective, flexible and comfortable with excellent aerodynamics
• Separate internal bio-mechanical ankle brace works with the outer structure of the boot to form a protective system allowing full and free movement of the foot, ankle and leg
• External TPU shin protection wraps around to outer calf and is engineered to spread and dissipate impact energy across the entire surface while remaining compact
• Replaceable Clip-on Shin-slider improves protection from abrasion
• Integrated replaceable co-injected TPU/ Aluminum Toe slider features easy screw fixing concept provides feel and protects the outer toe box structure from abrasion
• Replaceable nylon heel plate slider protects from impact and reduces friction in the event of a crash
• Outside entry/exit has stretch accordion panel for a close fit and ease of entrance and removal
• Zipper mounted on soft TPU stretch panel gives easy closure with excellent fit
• Additional TPU Zip slider reduces friction in the event of a crash
• VELCRO® brand fastener tab lock the zip pull closed, keeping it flat and secure
• Micro adjustable redesign ratchet top closure stows tab end
• CE certified to EN 13634:2010

Note: Black/White/Fluo Yellow colorway may differ from image.