$299.95
PART NUMBER: 34041547
RMM PART: 3404-1547
BRAND: ALPINESTARS
34041547,3404-1547,ALPINESTARS
4 in stock
Boot uppers incorporate an innovative front and rear bellows and rear calf zones for superior levels of flexibilityBoot uppers are constructed from microfiber for durability and abrasion resistanceErgonomic forefoot streamlining enables greater control of the bike's controls and provides a superior, wide-ranging foot profile for excellent fit and comfortThermoplastic Polyurethane (TPU) lateral ankle braces provide a biomechanical support between the lateral top calf/shin and ankle and provides improved structural integrity, protection against impact shocks, repeated abrasion resistance and flex supportAir vents on the heel counters and shin plates plus breathable mesh inserts improve comfort and reduce fatigue on the ride (vented boot styles only)High modulus TPU-injected shin guards, calf protectors, heel counters, shift pads, ankle braces and toe sliders for improved shock protection and durabilityDouble-density ankle protectors on the medial side, layered under the uppers, offer protective performance in key areasIntegrated, replaceable bi-injected TPU sliders feature a new easy-screw fixing concept for quicker, easier replacementInnovative insteps and Achilles accordion flex zones construction for superior comfort, extension, control and supportInternal insoles with shake reinforcement integrated for support to the arch area and foot protectionMedial side entry opening/closure system features elastic-mounted zipper with wide hook-and-loop closure for flexibility and a secure fitAperture openings are large to promote easy in/out of the bootsInternal toe box protection is layered under the upper for durability, improved feel and performanceBreathable textile interior lining features anti-sliding suede reinforcement on the heel area to help keep the foot in position while ridingNew, removable anatomic footbeds include EVA and stretch fabricRubber compound soles promote improved feel and grip, water dispersion and durabilityDrystar® version has Alpinestars waterproof, breathable liners, which provides excellent all-weather performance
