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924564 / 54296067375450

Product Details
##Fizik Transiro R1 Knit Triathlon Shoes Race at the highest level and take advantage of supreme comfort and outstanding performance from the Fizik Transiro R1 Knit Triathlon Shoes. The knit upper is strategically designed to provide distinct functional zones and includes vents and mesh for high breathability. Your feet will dry fast after exiting the water and the yarn doesn't absorb moisture if the conditions are wet. The carbon sole is stiff and light and transfers all your watts onto the road. Closure is via two Boa dials and, together with Infinito adjustment, you'll be able to fine-tune your fit and ensure even pressure distribution.
Features
  • Transiro: Triathlon series, designed for uncompromised cycling performance and efficient transitions
  • Road: Designed and engineered to perform on paved roads, from the smoothest tarmac to the most demanding pavé
  • Knitted upper: Engineered construction for enhanced ventilation and comfort / water-repellent treatment
  • R1 full UD carbon outsole: Ultimate stiffness and lightness tuned for maximum power transfer / vent openings channel the airflow through the sole for efficient temperature control
  • Infinito: Advanced volume control of the forefoot area
  • Dynamic arch support: Customised fit of the plantar arch
  • Volume control: Independent fit adjustment for instep and forefoot
  • Two BOA IP1-B dials
  • R1 outsole – full carbon unidirectional
  • Cushioned flat-seam collar for a smooth sockless foot entry and riding comfort
  • Rubberised heel loop for setting the shoes on the bike for transition, and easily and quickly pulling your feet into them
  • Replaceable heel skid plate
  • Weight: 503 grams (per pair - size EU 42)
  • Stack height: 9.7mm
Specifications
Composition
100% nylon
Shoe Size System (Footwear)
EU
Closure Type
boa
Gender
Unisex
Intended Use (Footwear)
Road Cycling
Primary Material (Upper)
Knit
Width / Fit
regular-standard
Breathability Rating
High
Materials (Detailed)
upper-knit, outsole-carbon
Product code
924564 / 54296067375450
Size Guide
EUUKUSAFoot Length (mm)
363.254.25230
36.53.754.75233.5
374.255.25237
37.54.55.5240
3856243.5
38.55.256.25247
395.756.75250
39.567253.5
406.57.5257
40.578260
417.258.25263.5
41.57.758.75267
4289270
42.58.59.5273.5
438.759.75277
43.59.2510.25280
449.7510.75283.5
44.51011287
4510.511.5290
45.510.7511.75293.5
4611.2512.5300
471213303.5
4812.7513.75310

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
Rating 4.7 out of 5
4.7
Value of Product
4
Fit
Comes Up SmallComes Up Large
Quality of Product
4.2
Rating 5 out of 5
Dave,
Verified purchaser

Ive used Fizik shoes for a while and have found that on long rides i was getting numbness on the outside of my foot (slightly wide feet) on long rides, these seem better and have been great on rides uptown 6 hrs. Nice and stiff for good power transfer. Using them for Ironman this year so should be in better shape to run off the bike. Expensive but worth it.

Rating 4 out of 5
Byron,
Verified purchaser

I’ve struggled to find a shoe that fits my wide feet, thought this as a knitted shoe would help. It didn’t... otherwise an awesome bit of kit!

Care
Composition: 100% nylon
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

1 question answered

  1. Do you have available size "46 EU" with width "Wide"? My feet is a bit wider for standard fit and Asian fit sizes.

    Asked by Jojo Cadeliña

    1. Hello, I am afraid that we are unable to order these shoes in a wide fit or Asian fit sizing. Sincerest Apologies Liam

      Liam

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.