Giro Imperial II Shoes

The Giro Imperial II Shoes are high-performance road cycling shoes built to maximise power transfer, provide the perfect fit and ventilate during demanding rides. A forged carbon outsole, hyper-breathable Synchwire™ upper, and Dual BOA® Li2 dials work together to deliver efficient pedalling, secure adjustment, and low weight. The redesigned construction increases stiffness by 20Nm while keeping each shoe at just 220g, helping you maintain consistent output with reduced energy loss. The forged carbon outsole stands out by combining advanced stiffness with refined shaping that supports stable cleat positioning and long-ride comfort.

Key Features and Benefits:

• Forged carbon fibre outsole: The unidirectional forged carbon plate uses compression-moulded fibres that allow complex shaping and controlled thickness transitions. This increases stiffness by 20Nm while maintaining low weight, improving power transfer so more of your effort drives the bike forward with less flex-related fatigue.
• Dual BOA® Li2 dial closure system: Alloy Li2 dials provide bidirectional micro-adjustment with precise incremental changes. This allows you to fine-tune tension evenly across the foot, improving stability under load and maintaining consistent comfort throughout long efforts.
• Flat-knitted Synchwire™ upper: A one-piece knitted mesh integrates ventilation zones directly into the structure. This improves airflow and moisture management while maintaining structural support, helping your feet stay cooler and reducing pressure build-up over time.
• Thermally bonded TPU skin reinforcement: A thin TPU layer strengthens high-stress areas without adding bulk or seams. This increases durability and shape retention, allowing the shoe to maintain consistent fit and performance through repeated use.
• TPU monofilament mesh construction: Seamless woven fibres reduce pressure points and eliminate overlapping materials. This creates a smoother wrap around the foot, improving comfort and allowing efficient power delivery during sustained pedalling.
• Supernatural Fit System with adjustable arch support: Interchangeable Low, Medium, and High arch support chips let you tune foot support precisely. Proper arch alignment improves pedalling efficiency while reducing numbness, hotspots, and cramping during longer rides.
• Low overall weight (220g per shoe): Lightweight construction reduces rotational mass at the pedal. This helps maintain cadence efficiency and lowers energy expenditure during climbs and repeated accelerations.
• Refined cleat interface geometry: The forged carbon plate allows accurate shaping around cleat bolt zones. This supports stable cleat positioning and consistent foot alignment, improving pedalling mechanics and reducing unwanted movement under load.

Efficient power transfer and long-ride comfort sit at the centre of this design. The forged carbon outsole delivers stiffness without harshness, while the adjustable arch system supports natural foot alignment across different riding intensities. Breathable Synchwire construction manages heat build-up so performance remains consistent during sustained efforts. Precise BOA® adjustment allows small fit changes as conditions or effort levels change, helping maintain stable contact between foot and pedal when output increases.

If you want a lightweight road shoe that combines advanced materials with precise fit adjustment and efficient power delivery, the Giro Imperial II provides a focused performance upgrade that supports consistent riding efficiency.