Alpinestars Hydro

Full grain leather construction. Waterproof and breathable Drystar liner. Alpinestars exclusive rubber compound sole. PU shin plate protection. Dual density lateral and medial ankle cups. External PU heel counter. Internal toe counter. Rear reflective insert for improved visibility. Instep and Achilles flex zones. Removable anatomic foot bed. Large adjustable Velcro strap with an inner zip.