The Alpinestars Tech 5 MX Motocross Enduro Boots in black, size US 11 - UK 10 - EU 45.5, are top-quality motorcycle boots designed for high-performance activities like motocross, enduro, and off-road riding. Made in Italy by the renowned brand Alpinestars, these CE Level 2 boots feature adjustable ankle and calf straps, an ankle brace, a high cut for added protection, reinforced heel and toe areas, and breathable material for comfort. With a sleek white design and durable construction, these boots provide the necessary support and protection for riders engaging in demanding motorcycle adventures.