Contoured shin plate protector is injected with high modulus TPU for superior impact and abrasion resistance. U shaped calf protector is impact resistant and protects the ankle and calf area. Additional protection is provided by the top recessed buckle structure. Interchangeable bi-injected TPU toe slider with snap-in assembly. Wide and ventilated heel counter extends to the ankles and is combined with a shock absorbing padded insert and self-molding foam ankle protectors.Replaceable sliders are positioned in the back and external section of the heel to allow the boot to slide and absorb shocks.

• Injected TPU material extended to the toe area.

• Large instep fl ex zone for maximum comfort and fl exibility.

• Hi-tech microfi ber upper.

• Sole has been designed for improved feeling between the rider’s foot and the pegs of the motorcycle.

• 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 countered footbed provides arch support and forefoot pedal feeling.

• The S-MX PLUS boot is CE certifi ed.

• Sizes 37-50