
Product Details
Fizik Powerstrap Aeroweave Road Cycling Shoes
Introducing the Fizik Powerstrap Aeroweave Road Cycling Shoes, featuring an innovative second-generation Aeroweave upper that makes it the lightest and most breathable option in our range. Crafted with a high-tenacity net-like structure and our stiffest carbon outsole, these shoes are designed for pure racing performance.
The Aeroweave material, woven with nylon fibres and thermoplastic polymers, ensures lightweight yet durable support, maintaining the strength and tenacity required for competition. The Vento Powerstrap closure system offers secure containment with just two straps, allowing separate adjustment for the instep and midfoot for a customized fit.
The R3 outsole, engineered with an updated carbon fibre layup, provides optimal stiffness for power transfer while saving weight. With wide vent inlets and internal channelling for airflow, it ensures temperature management during intense rides. The recessed cleat positioning optimizes pedalling efficiency and reduces knee compression, perfect for aggressive, forward aero positions.
Pedal Compatibility
These cycling shoes are compatible with road cycling pedal systems utilising the 3-bolt cleat system such as Shimano SPD SL, Look Keo/Blade, Time Atac etc...
Size note
Fizik shoes are built with a performance fit: true to size in length but with a narrow, low-volume toe box. Do not size up — it won't solve a width issue. If you have a wider or higher-volume foot, choose the Wide Fit version. If you're unsure whether Fizik suits your foot shape, check our size and fit guide before ordering.
Features
- Aeroweave upper: extremely breathable, high-tenacity net-like structure
- Powerstrap: foot-wrapping Velcro closure designed for an enveloping fit
- R3 outsole: full carbon outsole, stiffness index 10
- Compatible with most 3-bolt cleats and clipless road cycling pedal systems
- Cleats not supplied
- Manufacturer’s claimed weight: 184 g
Specifications
- Cleat Compatibility (Road)
- 3-bolt (Look/SPD-SL)
- Shoe Size System (Footwear)
- EU
- Closure Type
- velcro
- Discipline Compatibility
- Road
- Family
- Vento
- Fit Note
- true-to-size
- Gender
- Unisex
- Intended Use (Footwear)
- Road Cycling
- Primary Material (Upper)
- Synthetic
- Stiffness Index
- 10
- Waterproofing / Membrane
- Non-waterproof
- Weight (grams)
- 184 g
- Width / Fit
- narrow
- Breathability Rating
- High
- Materials (Detailed)
- upper-aeroweave-nylon-tpu, outsole-carbon-fibre
- Outsole Type
- Carbon
- Thermal Insulation / Temperature Rating
- Not insulated
- Product code
- 1808724 / 54294594879834
Size Guide
| EU | UK | USA | Foot Length (mm) |
|---|---|---|---|
| 36 | 3.25 | 4.25 | 230 |
| 36.5 | 3.75 | 4.75 | 233.5 |
| 37 | 4.25 | 5.25 | 237 |
| 37.5 | 4.5 | 5.5 | 240 |
| 38 | 5 | 6 | 243.5 |
| 38.5 | 5.25 | 6.25 | 247 |
| 39 | 5.75 | 6.75 | 250 |
| 39.5 | 6 | 7 | 253.5 |
| 40 | 6.5 | 7.5 | 257 |
| 40.5 | 7 | 8 | 260 |
| 41 | 7.25 | 8.25 | 263.5 |
| 41.5 | 7.75 | 8.75 | 267 |
| 42 | 8 | 9 | 270 |
| 42.5 | 8.5 | 9.5 | 273.5 |
| 43 | 8.75 | 9.75 | 277 |
| 43.5 | 9.25 | 10.25 | 280 |
| 44 | 9.75 | 10.75 | 283.5 |
| 44.5 | 10 | 11 | 287 |
| 45 | 10.5 | 11.5 | 290 |
| 45.5 | 10.75 | 11.75 | 293.5 |
| 46 | 11.25 | 12.5 | 300 |
| 47 | 12 | 13 | 303.5 |
| 48 | 12.75 | 13.75 | 310 |
Sizing note: Fizik shoes are built with a performance fit: true to size in length but with a narrow, low-volume toe box. Do not size up — it won't solve a width issue. If you have a wider or higher-volume foot, choose the Wide Fit version. If you're unsure whether Fizik suits your foot shape, check our size and fit guide before ordering.
Accurate sizing guidance can be gained by measuring the length of your feet from the back of the heels to the tip of the big toe. This measurement corresponds to the "Foot Length" column in our size chart.
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Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About Fizik
Where the rider meets the bike.
Fizik was founded in Northern Italy with the conviction that the three points of contact between rider and bike — saddle, shoes, handlebar tape — deserve the same engineering focus as the bike itself. Every product is engineered around the rider's body to make the long ride feel shorter.
Fizik's saddle range is organised around the Spine Concept — Bull, Chameleon, Snake — matching saddle shape to rider flexibility. The result is a comfort claim backed by anatomy rather than marketing.




