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| Variant | SKU | Barcode |
|---|---|---|
| EU 41 | 870002078 | 4713250085715 |
| EU 42 | 870002079 | 4713250085722 |
| EU 43 | 870002080 | 4713250085739 |
| EU 44 | 870002081 | 4713250085746 |
| EU 45 | 870002082 | 4713250085753 |
| EU 46 | 870002083 | 4713250085760 |
| EU 47 | 870002084 | 4713250085777 |
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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 dual BOA® L6 dials provide pressure-free retention with a locked-in feel during hard accelerations and long climbs
Dual BOA® L6 closure system – Independent micro-adjustment across forefoot and instep zones maintains secure fit, minimises pressure points, and preserves comfort over long efforts
Thermo-bonded EVA tongue with venting – A perforated tongue enhances airflow while maintaining even pressure distribution
Ultra-stiff carbon fibre outsole plate – A Giant-engineered long-fibre carbon outsole delivers maximum stiffness and immediate power transfer under the hardest efforts
Tunable arch support system – Moulded-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
Mfr Claimed Weight
TBC
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 dual BOA® L6 dials provide pressure-free retention with a locked-in feel during hard accelerations and long climbs
Dual BOA® L6 closure system – Independent micro-adjustment across forefoot and instep zones maintains secure fit, minimises pressure points, and preserves comfort over long efforts
Thermo-bonded EVA tongue with venting – A perforated tongue enhances airflow while maintaining even pressure distribution
Ultra-stiff carbon fibre outsole plate – A Giant-engineered long-fibre carbon outsole delivers maximum stiffness and immediate power transfer under the hardest efforts
Tunable arch support system – Moulded-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
Mfr Claimed Weight
TBC