I bought these as an ultra endurance shoe that I can walk in if needed. A huge factor for me with this is ensuring that there is plenty of room in the toe box with no pressure points on my toes. These are very good in this respect and more roomy than the wide fit shoes I was wearing previously. The two Velcro strap fitting works remarkably well and can readily be adjusted on the move. Snug and comfortable with no pressure points. I’ve yet to ride ultra type distances in them mind but they already feel better than any previous shoe I’ve worn. Reasonably light as well
Product Details
Fizik Terra Powerstrap X4 Gravel Cycling Shoes
Designed for off-road gravel bike adventures, the Fizik’s Terra Powerstrap X4 Gravel Shoes are a comfortable, reliable option for those who enjoy travelling off the beaten path and exploring the countryside. The Powerstrap Velcro closure system provides a reliable fastening system, the straps are supportive, spreading the pressure across a wide area so that there are no pressure points, and the X4 nylon outsole has a stiffness index rating of six for a great blend of efficiency and compliance. The upper features less mesh than many cycling shoes for better weather protection and they are compatible with most two-bolt, MTB style pedal/cleat systems.
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.
Features
- Powerstrap Velcro closure system gives an enveloping and secure fit
- Outsole: X4 nylon outsole – with rubber tread, stiffness index 6
- Powerstrap: Foot-wrapping Velcro closure designed for an enveloping fit
- The durable uppers feature less mesh to protect the feet from rain and mud
- Compatible with the majority of two-bolt cleats and MTB pedal systems
- Unisex design
- Weight: 292 grams (size 42- 1/2 pair)
Specifications
- Composition
- 50% microtex, 50% nylon
- Cleat Compatibility (Mountain Bike)
- 2-bolt-spd
- Shoe Size System (Footwear)
- EU
- Closure Type
- velcro
- Gender
- Unisex
- Intended Use (Footwear)
- Mountain Bike/Cycling
- Primary Material (Upper)
- Mesh, Synthetic
- Stiffness Index
- 6
- Width / Fit
- regular-standard
- Materials (Detailed)
- upper-mesh, outsole-nylon
- Outsole Type
- TPU
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.
Reviews
Nice fit, don’t look too bad - can get away with them for a trip to the shops. Good retention through powerstrap
Care
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
6 questions answered
Any idea when white colour will be available to order in a 39.5? Thanks
Hi there, It doesn't look like we list this in a white so I will be unable to give you an eta I'm afraid, Many thanks Joe W
How resistant is the Velcro to getting dirt trapped/how easy to clean. I have a pair of Shimano shoes with Velcro and after a few rides off road the Velcro is clogged with dirt and foliage an now looks grubby.
Hi there, They have put a weather proof coating on the Velcro but this is no guarantee to stop dirt trapped in the system Many thanks Joe W
Hi, I currently ride shimano xc3 mtb and had to order a 46 when i usually have a 45. Compared to this ones, would you recommend stick to 46? The size chart suggests a 44.5. Thanks in advanced
Hi there, If you have a narrow foot I would go with the 45 in this, If you have a wider foot then I would recommend the 46, Many thanks Joe W
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.





