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Transiro Powerstrap R4
(61)
A comfortable triathlon cycling shoe with a fast and intuitive Velcro Powerstrap closure system, a mesh and microtex upper for superior ventilation, and an R4 carbon outsole for efficient power transfer.
SKU
Con_Transiro-Powerstrap-R4_TRR4PSMI1
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SHOE SIZING GUIDE
| LENGTH (mm) | 230 | 237 | 240 | 243.5 | 247 | 250 | 253.5 | 257 | 260 | 263.5 | 267 | 270 | 273.5 | 277 | 280 | 283.5 | 287 | 290 | 293.5 | 297 | 300 | 303.5 | 310 |
| US | 4 ¼ | 5 ¼ | 5 ½ | 6 | 6 ¼ | 6 ¾ | 7 | 7 ½ | 8 | 8 ¼ | 8 ¾ | 9 | 9 ½ | 9 ¾ | 10 ¼ | 10 ¾ | 11 | 11 ½ | 11 ¾ | 12 ¼ | 12 ½ | 13 | 13 ¾ |
| EU | 36 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 | 46 | 46.5 | 47 | 48 |
| UK | 3 ¼ | 4 ¼ | 4 ½ | 5 | 5 ¼ | 5 ¾ | 6 | 6 ½ | 7 | 7 ¼ | 7 ¾ | 8 | 8 ½ | 8 ¾ | 9 ¼ | 9 ¾ | 10 | 10 ½ | 10 ¾ | 11 ¼ | 11 ½ | 12 | 12 ¾ |
SHOE SIZING GUIDE
| LENGTH (mm) | US | EU | UK |
| 230 | 4 ¼ | 36 | 3 ¼ |
| 237 | 5 ¼ | 37 | 4 ¼ |
| 240 | 5 ½ | 37.5 | 4 ½ |
| 243.5 | 6 | 38 | 5 |
| 247 | 6 ¼ | 38.5 | 5 ¼ |
| 250 | 6 ¾ | 39 | 5 ¾ |
| 253.5 | 7 | 39.5 | 6 |
| 257 | 7 ½ | 40 | 6 ½ |
| 260 | 8 | 40.5 | 7 |
| 263.5 | 8 ¼ | 41 | 7 ¼ |
| 267 | 8 ¾ | 41.5 | 7 ¾ |
| 270 | 9 | 42 | 8 |
| 273.5 | 9 ½ | 42.5 | 8 ½ |
| 277 | 9 ¾ | 43 | 8 ¾ |
| 280 | 10 ¼ | 43.5 | 9 ¼ |
| 283.5 | 10 ¾ | 44 | 9 ¾ |
| 287 | 11 | 44.5 | 10 |
| 290 | 11 ½ | 45 | 10 ½ |
| 293.5 | 11 ¾ | 45.5 | 10 ¾ |
| 297 | 12 ¼ | 46 | 11 ¼ |
| 300 | 12 ½ | 46.5 | 11 ½ |
| 303.5 | 13 | 47 | 12 |
| 310 | 13 ¾ | 48 | 12 ¾ |
This product is no longer available Discover our recommendations
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Transiro HydraAs low as 159.99$
(61)
TRANSIRO POWERSTRAP R4 is a triathlon shoe with an extremely quick and intuitive to use, enveloping Velcro closure, ideal for shorter-distance races. For sprint or short distance triathlon formats, where every second shaved off in transition matters, we wanted to deliver a shoe that could offer the fastest and most intuitive closure system possible.
POWERSTRAP
Powerstrap is extremely quick to fasten: simply slide into the shoe, pull and roll out from the transition smoothly. The strap is designed to pull an extended area of the shoe’s upper, so the fit is enveloping and secure, even with a relatively simple system.
To ease transition, the Powerstrap can be locked in the wide open position ready for quick and easy foot entry, while the heel is equipped with a rubberized loop to facilitate setting the shoes ready clipped into the pedals, and easily and quickly pulling your feet into them.
The shoe’s upper construction combines mesh – for superior ventilation – with Microtex, to ensure appropriate foot support in every pedal stroke.
R4 OUTSOLE
The upper is complemented by a moderately stiff R4 outsole, delivering a striking balance between comfort and pedalling efficiency while still providing efficient ventilation for temperature control.
SPECIFICATIONS
Mesh and Microtex upper: enhanced ventilation with the needed support
R4 carbon injected nylon outsole: moderately stiff for efficient power transfer in comfort
Powerstrap: intuitive, quick and secure closure
R4 outsole – carbon injected nylon
Sizes: 36-48 (37 to 47 also in half sizes)
Colors: 1020 Black/White, 1030 Black/Red
R4 carbon injected nylon outsole: moderately stiff for efficient power transfer in comfort
Powerstrap: intuitive, quick and secure closure
R4 outsole – carbon injected nylon
Sizes: 36-48 (37 to 47 also in half sizes)
Colors: 1020 Black/White, 1030 Black/Red
Weight: 237g (size 42 - 1/2 pair)
FEEDBACK
Product quality as expected. Price matching the quality.
Verified purchaser | Order code : 194267440
07/09/2024
Very comfortable shoes! Smooth and fast delivery!
Verified purchaser | Order code : 180512250
03/04/2024
Amazing shoes!! I highly recommend them.
Verified purchaser | Order code : 174634144
01/06/2024
Awesome shoes! Easy to get on and off quickly
Verified purchaser | Order code : 174634518
01/06/2024
Look fabulous and feel strong, but as I bought as a present can't comment on the fit
Verified purchaser | Order code : 170749019
12/02/2023
Los mejores zapatos para triatlón. Cómodos y rápidos
Verified purchaser | Order code : 167093375
10/26/2023
It's an incredible product, I was very lucky I founded it discounted. It's still a bit early to give a proper review, but I'm completely satisfied. The only thing I kinda messed up was the shoe size, I went for a bigger one, but I should have trusted the size guide. Anyway it isn't that much of a problem, it would have been one if they were smaller than what I needed.
Verified purchaser | Order code : 166424783
10/22/2023
Great shoes. I took a size about 1/2 too big and am not sure how to fix this
Verified purchaser | Order code : 157355363
07/17/2023
Buon prodotto per il triathlon ad un ottimo prezzo
Verified purchaser | Order code : 153792890
07/08/2023
Produkt je donrý, co mě nejvíce stve je to, ze me nutíte psat hodnocení, to je celkem otravné
Verified purchaser | Order code : 155734119
06/29/2023
I feel quality in this shoe. I would recommend it.
Verified purchaser | Order code : 156063605
06/26/2023
Da der Schuh in der Promo für 50% war, ist das Preis/Leistungsverhältnis phänomenal, der Schuh top, leicht und bequem, habe eine halbe Nummer größer bestellt und das war auch gut so.
Verified purchaser | Order code : 153793025
06/09/2023
Great product, super easy one strap mechanism.
Verified purchaser | Order code : 153886110
06/04/2023
Love it Thanks for The suport and The Great product
Verified purchaser | Order code : 153702174
06/01/2023
Nice and confortable shoes for triathlon
Verified purchaser | Order code : 153317667
05/29/2023
Did some research on best Tri shoes as I’d been struggling to get my feet in to the current shoes I had quickly. Absolutely delighted with these, the are so easy to slide feet in to and out of. Hopefully transition times will improve now.
Verified purchaser | Order code : 149713087
04/21/2023
Very comfy shoe! My first biking shoe so I didn’t know what to expect. Good fit and looks sleek!
Verified purchaser | Order code : 148565965
04/14/2023
Perfect. Highly recommended. Soooooo easy in transitions!
Verified purchaser | Order code : 144206752
02/21/2023
Nice shoe. Too big for me, so I place an order for a smaller and once I know it fits will return the first one.
Verified purchaser | Order code : 142488664
02/03/2023
Very good and for sure it is a value for money thing
Verified purchaser | Order code : 142365217
02/02/2023
Love the fit. A bit warmer than expected for hot weather.
Verified purchaser | Order code : 133734996
11/14/2022
Love the shoes. It delivers great comfort barefoot.
Verified purchaser | Order code : 121969514
07/25/2022
Bike shoes are beautiful-love the black and red colors.
Fits true to size.
Love them!
Verified purchaser | Order code : 122874549
07/11/2022
Recommended seller. Good quality. Quick delivery.
Verified purchaser | Order code : 122851474
07/08/2022
Great shoes but had to get 1.5 size smaller than normal.
Verified purchaser | Order code : 122039605
06/28/2022
The TT shoes fit like a glove! So happy you had my exact size. I’ve done a handful of ride with them on and I’ve had zero issues. Great shoe and exceptionally fast shipping
Verified purchaser | Order code : 121142365
06/17/2022
Fits as expected. Excellent shipping - we received the product way quicker than expected. So very happy with the entire process! Thank you. Shoe feels fabulous too.
Verified purchaser | Order code : 114541323
04/10/2022
Love the shoe
They run big and the company won’t help me with an exchange
Verified purchaser | Order code : 110483899
02/22/2022
Excellent size is perfect and great confort
Verified purchaser | Order code : 109164164
02/08/2022
Es importante asegurarse de la talla a pedir, son ligeros, cómodos y con excelente transferencia. Ya habia probado la suela de carbon R4 sin embargo el ajuste del upper para triatlón esta excelente para las transiciones.
Verified purchaser | Order code : 108767654
02/01/2022
It’s a little too early to really give a rating as we all know it takes time to wear in new shoes. However, so far so good. They're comfortable and breathable. The strap makes it quicker to put on. They do feel a little snug along the sides but again, I’m sure that’s because they are new. Overall hoping I’m happy with them a few weeks from now.
Verified purchaser | Order code : 109015067
01/27/2022
Very good. I strongly recommend it. Awesome.
Verified purchaser | Order code : 106835942
01/07/2022
The shoes fit perfect and we’re very comfortable from the first ride.
Verified purchaser | Order code : 105856379
12/27/2021
Excellent shoes. Very easy to put on yet very good strap to fasten. Better to 0.5 size down
Verified purchaser | Order code : 100386375
10/22/2021
Perfect for triathlon - so easy to put on and take off! They size bigger than other cycling shoes so normal shoe size works.
Verified purchaser | Order code : 96575286
08/22/2021
Fantastic shoe, fits slightly large, I may try to half size down next time I order.
Verified purchaser | Order code : 92429787
06/28/2021
Great entry-level triathlon shoes. Better than a entry-level road shoe on the feel. The strap system allows you to get a nice fitting on the upper part of the feet and the toe box feels good and breaths well.
Fits a bit large on the length.
Verified purchaser | Order code : 92825448
06/25/2021
My third pair of Fizik shoes and I couldn’t be happier. The attention to detail and the small things that have been incorporated into the shoe from their non-triathlon shoes, makes this shoe one of the most comfortable. The power transfer feels much more normal that other Tri shoes I’ve had because of the enclosure system. I have relatively wide feet so finding a shoe that isn’t too narrow has been an issue. I recommend trying these on first as the sizing charts are little funky.
Verified purchaser | Order code : 92344259
06/18/2021
Schnelle Lieferung, guter Service. Gewohnte Passform wie bei anderen Fizik-Schuhen.
Verified purchaser | Order code : 88074911
04/24/2021
The shoes are extremly nice and comfortable! I love it. The size is like a normal shoes, choose maximum half size bigger!
Verified purchaser | Order code : 87232270
04/14/2021
Shoes are awesome. They feel great. Not too stiff. For really well.
Verified purchaser | Order code : 85492103
03/29/2021
Les chaussures sont parfaites et très comfortables
Verified purchaser | Order code : 85123787
03/18/2021
Comfortable fit, with good support around the whole fit from the single strap. Looking forward to racing in these.
Verified purchaser | Order code : 84343880
03/08/2021
Shoe came as advertised.
I ordered an US 11.5 and the fit is good.
No problems with setup with peddles.
Shoe is extremely practical.
Verified purchaser | Order code : 82857865
02/18/2021
Love the shoe does fit a little big would say down size a half.
Verified purchaser | Order code : 79441946
01/11/2021
Feel stiffer than my road shoes so a good transfer of power. Straps feel snug though they are a little longer than expected. Doesn't make much difference.
Verified purchaser | Order code : 79338558
01/09/2021
Product was as advertised. Great detail in description and comprehensive sizing chart. I will change all my equipment to fizik
Verified purchaser | Order code : 78827855
12/26/2020
I just received the shoe and have tried it, but haven't raced in it yet. However, I already love it. Lightweight. Feels great. Strap stays open for quick transition and is quick and easy to Velcro shut while feeling secure. Based on reviews I read online I ordered a half size down from what I normally wear (typically US7/EU40 ordered 39.5) and fits great. I would highly recommend and am now looking to convert my road shoes over to Fizik.
Verified purchaser | Order code : 77232693
12/10/2020
Very nice shoe from first contact. I will know more by using in the future
Verified purchaser | Order code : 67648388
08/09/2020
I have a problem with the size, but it is a great shoe.
Verified purchaser | Order code : 66978484
07/26/2020
