Alpinestars S-MX Plus Racing Boots – Review Video
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- Contoured shin plate protector is injected with high modulus PU 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 PU toe sliders 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 PU material extended to the to area
- Large instep flex zone for maximum comfort and flexibility
- Lorica and leather 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 foot bed provides arch support and forefoot pedal feeling
- 2007 Model