Alpinestars 224351710043 SMX S Waterproof Boots 9 Black

Durable microfiber upper construction offering superb levels of flexibility and comfort Incorporating a waterproof and breathable membrane for comfort and weather performance Ergonomic TPU shin plate protectors are race-derived for superior impact and abrasion resistance Lateral TPR-injected ankle support construction offers optimized levels of protection and stability TPU double-density ankle protectors are layered under the uppers in both lateral and medial side Integrated, replaceable bi-injected TPU sliders feature new easy noscrew fixing concept Shift pads made from TPU incorporate technical texturing for protection and grip Medial side entry opening/ closure system features elastic-mounted zippers with wide hook and loop closures Internal toe box protection is layered under the upper.

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