Certification

• CE Certified

Boot Upper

• Redesigned
• Constructed of micorfiber
• Durable and abrasion resistant
• Incorporates front, rear bellow, and rear calf zones for superior levels of flexibility

Textile Interior Lining

• Breathable
• Features anti-sliding suede reinforcement on heel area
• Helps keep foot in position while riding

Footbed

• Removable
• Anatomical
• EVA and Lycra
• Performance, comfort, and support

Sole

• Alpinestars' exclusive compund rubber sole
• Promotes improved feel, grip, water dispersion, and durability

Air Vents

• On heel counter and shin plate
• Improve comfort and reduce fatigue on short and long rides

Internal Toe Box Protection

• Layered under the upper
• Durability, improved feel, and performance

TPU Lateral Ankle Brace

• Provides a biomechanical support between lateral top calf/shin and ankle
• Offers improved structural integrity
• Protection against impact shocks
• Repeated abrasion resistance and flex support

TPU Injected Guards and Protectors

• High modulus shin guard
• Calf protector
• Heel counter
• Shift pad
• Ankle brace
• Toe slider
• Improved shock protection and durability

Ankle Protector

• Double density
• On medial side
• Layered under the upper
• Offers protecitve performance

Bi-Injected TPU Slider

• Integrated and replaceable
• Easy screw fixing concept for quicker and easier replacement

Comfort

• Innovative instep and Achilles accordion flex zone construction for superior comfort, extension, control, and support
• Internal insole with shank reinforcement integrated for support to the arch area and foot protection

Ergonomic Last

• Forefoot streamlining
• Enables greater control of bike's controls
• Superior, wide-ranging foot profile, fit, and comfort

Medial Side Entry

• Opening/Closure system
• Elastic-mounted zipper
• Wide Velcro closure
• Flexibility and secure fit
• Aperture opening is large to promote easier in/out

ALPINESTARS BOOTS SIZE CHART