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The Free Aero Race 4 Bibshort it Castelli's best-ever-selling short, and bursts into 2019 new and improved.
The Free Aero Race 4 Bibshort it Castelli's best-ever-selling short, and bursts into 2019 new and improved.

Castelli Free Aero Race 4 Bibshorts Black

£105.00  £160.00  34% off
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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

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We estimate this will be ready for despatch to you or collection via Click & Collect on the Undetermined
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Castelli Free Aero Race 4 Bibshorts Black Information

Season : Spring Summer - 2021

Brand : Castelli

Code : CS19003010

The Free Aero Race 4 Bibshort it Castelli's best-ever-selling short, and bursts into 2019 new and improved.

The 2018 Free bibshort was the choice of Team Ineos, with their feedback being that it was a superb short. It's not hard to see why either; there is a reason that the 2018 Free bibshort was Castelli's best selling short of all time. Castelli have taken this and added a few features to further increase your ride comfort. 

The first thing to consider is the updated Progetto X2 Air seamless seat pad that offers unparallelled comfort and improved air flow where you need it most. The Giro4 leg gripper elastic offers a more secure fit whilst distributing the grip across a larger area. The vertical silicone stripes keep the short firmly in place without restricting their stretch and flexibility. Flat-lock stitching rounds the short off to prevent any chafing so you can focus on the ride.

The Vortex dimpled fabric offers aero performance, whilst re-designed bib straps stay cooler, lie flatter and are more durable. The new fabric also accomodates a better print quality for your team gear.  

Technical Information
  • Vortex dimpled fabric on legs for aero performance
  • Forza fabric on inner legs with 38% Lycra® content for perfect fit
  • Stripe mesh engineered minimalist bib construction keeps you cool
  • Giro4 leg gripper elastic for better grip distributed over larger area
  • Doppio V construction in front for increased support and comfort
  • Flat-lock stitching
  • Progetto X2 Air Seamless seat pad
  • 4/5 Breathability
  • 5/5 Lightweight
  • Weight:172g
Sizing Information

Castelli Men's Size Guide

SizeA - BustB - WaistC - HipsD - Inseam

Men's and unisex Castelli sizing is based on your physical measurements and the garment's intended use. Race items are designed to use fabric stretch to achieve a very snug fit; as such physical garment, sizes vary within the range. Please don't compare sizing with other manufactures. The sizes shown above are for the maximum size, so someone with a 99cm chest would be a size L. If you have a 101cm chest then you're an XL.

Men's Crew and Casual

Chest - CM889296100105110115
Waist - CM768084889398103
Hips - CM909498102107112117
Inseam - CM81828384858687

Men's Gloves

SizeE - Circumference in CM
S18.4cm -20.3cm
M20.2cm - 22.2cm
L22.2cm -24.1cm
XL24.1cm - 26cm
2XL> 26cm
Professional Opinion
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