Liv Macha 3 Black 39

When every watt counts, Surge 1 delivers.

A science-driven fit platform and BOA® Fit System featuring dual-dial EvoWrap closure create a precise, locked-in feel, while an ultra-stiff carbon outsole transfers every watt directly to the road. From race day attacks to long climbs and hard training blocks, Surge 1 helps you ride stronger, longer, and faster.

Features:

• One-piece thermo-bonded upper: A supple PU film over textile mesh delivers lightweight structure, ventilation, and a precise, foot-conforming fit for high-intensity road riding.
• EvoWrap: Full-wrap midfoot closure supported by the BOA Fit System featuring dual-dial L6 provides even, pressure-free retention with a locked-in feel during hard accelerations and long climbs.
• BOA® Fit System featuring L6 dials: Independent micro-adjustment across forefoot and instep zones maintains secure fit and minimizes pressure points.
• Thermo-bonded EVA tongue with venting: A perforated tongue enhances airflow while maintaining even pressure distribution.
• Ultra-stiff carbon fiber outsole plate: A Giant-engineered long-fiber carbon outsole delivers maximum stiffness and immediate power transfer under the hardest efforts.
• Tunable arch support system: Molded-in arch support paired with interchangeable inserts allows riders to fine-tune fit, stability, and alignment.
• 3D molded EVA insole: Supports the foot with lightweight cushioning and stability for long rides at race pace.
• Road-specific 3-bolt cleat interface: 10mm slotted 3-bolt pattern allows precise cleat positioning for efficient power transfer.