Castelli Free Aero Race S Bib Short

Castelli Free Aero Race S Bib Short
11 reviews
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152,43
5,08 discount

  • Delivery in 4-5 working days
  • Free tracked delivery to Portugal
  • Trustpilot rating 4.6/5

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Pros & Cons

Pros & Cons

  • The Progetto X2 Air seat pad provides comfort and breathability.
  • The Forza2 fabric reduces drag and increases speed.
  • Thanks to the mesh bib straps and the breathable fabric, this bib short is absolutely suitable for your summer rides.
  • The Forza2 fabric may feel rather tight for the recreational cyclist.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand Castelli
Straps Seamless straps
Chamois With Chamois
Chamois quality Top class
Bib short leg hem Raw cut
Waterproofing Not waterproof
Windproof Not windproof
Fit Aero
Sex Men's
All specifications

Reviews

Reviews

4.5 / 5
Average from 11 reviews
5
8 reviews
4
2 reviews
3
0 reviews
2
0 reviews
1
1 review

Most recent reviews

1 / 5

From Mantel’s point of view, I find it very regrettable that the service in cases like this is so disappointing.

- Ed 28 July 2026

I’d expected better from the Castelli brand, especially after the previous pair of bike shorts I’ve owned. After 1½ hours of cycling, my genitals are completely numb. The shorts can’t be returned because they’ve already been worn. In other words, you’re buying a pair of shorts for long-distance rides on a wing and a prayer, and if they don’t work out, you’ve simply wasted your money.

Pros & Cons

None
Doesn’t fit properly after biking for a while
Your genitals go numb
Automatic translation

5 / 5

Top trousers

- Henri 26 July 2026

Lovely chamois shorts; I recently did a 160km ride in them without any problems. The legs are a bit on the long side, sitting just above the back of the knee. The shorts are quite tight-fitting, which I like. I’ve got the blue ones – a lovely colour.

Pros & Cons

Fits perfectly
Good chamois
The legs could have been a bit shorter
Automatic translation

5 / 5

Fantastic

- Jules 24 July 2026

Castelli trousers really do stay looking great; I swear by this brand. The chamois in the trousers stays in good condition and soft even after washing, so for me they’re top-notch. Do go for one size larger than you’re used to, though – but I already knew that.

Pros & Cons

Great trousers
The chamois pad is brilliant, especially for long rides
They fit brilliantly
Automatic translation

5 / 5

It’s great even on long journeys of 200 km or more

- Ruud 23 July 2026

fits perfectly

Pros & Cons

chamois
the chamois are a bit tight but still okay
a bit pricey
Automatic translation

5 / 5

Top product

- Jan 13 May 2026

Castelli Free Aero Race fits great and fits perfectly. Also size chart what Mantel indicates is fine

Pros & Cons

Fit perfectly
Good size formation
No
Automatic translation

1

Ed, 28 July 2026

From Mantel’s point of view, I find it very regrettable that the service in cases like this is so disappointing.

I’d expected better from the Castelli brand, especially after the previous pair of bike shorts I’ve owned. After 1½ hours of cycling, my genitals are completely numb. The shorts can’t be returned because they’ve already been worn. In other words, you’re buying a pair of shorts for long-distance rides on a wing and a prayer, and if they don’t work out, you’ve simply wasted your money.

  • None
  • Doesn’t fit properly after biking for a while
  • Your genitals go numb
Automatic translation

5

Henri, 26 July 2026

Top trousers

Lovely chamois shorts; I recently did a 160km ride in them without any problems. The legs are a bit on the long side, sitting just above the back of the knee. The shorts are quite tight-fitting, which I like. I’ve got the blue ones – a lovely colour.

  • Fits perfectly
  • Good chamois
  • The legs could have been a bit shorter
Automatic translation

5

Jules, 24 July 2026

Fantastic

Castelli trousers really do stay looking great; I swear by this brand. The chamois in the trousers stays in good condition and soft even after washing, so for me they’re top-notch. Do go for one size larger than you’re used to, though – but I already knew that.

  • Great trousers
  • The chamois pad is brilliant, especially for long rides
  • They fit brilliantly
Automatic translation

5

Ruud, 23 July 2026

It’s great even on long journeys of 200 km or more

fits perfectly

  • chamois
  • the chamois are a bit tight but still okay
  • a bit pricey
Automatic translation

5

Jan, 13 May 2026

Top product

Castelli Free Aero Race fits great and fits perfectly. Also size chart what Mantel indicates is fine

  • Fit perfectly
  • Good size formation
  • No
Automatic translation

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Recommended by the product specialist

Recommended by the product specialist


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11 reviews 4 reviews 8 reviews 3 reviews
Select the waist size of your jeans for a size recommendation 27 - 29 / 30 - 32 / 33 - 35 / 36 - 38 / 39 - 41 26 - 27 / 28 - 29 / 30 - 31 / 32 - 33 / 34 - 35 / 36 - 37 / 38 - 39 28 - 30 / 31 - 33 / 34 - 36 / 37 - 39 / 40 - 42 / 43 - 45 21 - 23 / 24 - 26 / 27 - 29 / 30 - 32 / 33 - 35 / 36 - 38 / 39 - 41
Size (manufacturer) M / L / XL / XXL / 3XL XS / S / M / L / XL / XXL / 3XL S / M / L / XL / XXL / 3XL XS / S / M / L / XL / XXL / 3XL
Straps Seamless straps Seamless straps Seamless straps Seamless mesh straps
Chamois With Chamois With Chamois With Chamois With Chamois
Chamois quality Top class Top class Top class Top class
Bib short leg hem Raw cut Non-slip elastic band Non-slip raw cut Non-slip raw cut
From 152,43 From 142,26 172,76 146,33
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All specifications

General

Brand
Castelli
Chamois quality
Top class
Bib short leg hem
Raw cut
Sex
Men's
Temperature
15 - 25+ °C

Properties

Straps
Seamless straps
Chamois
With Chamois
Waterproofing
Not waterproof
Windproof
Not windproof
Fit
Aero
Reflective elements
Yes
Sun protection
With sun protection / UPF 50

All specifications

Brand
Castelli

General

Chamois quality
Top class
Bib short leg hem
Raw cut
Sex
Men's
Temperature
15 - 25+ °C

Properties

Straps
Seamless straps
Chamois
With Chamois
Waterproofing
Not waterproof
Windproof
Not windproof
Fit
Aero
Reflective elements
Yes
Sun protection
With sun protection / UPF 50