Castelli Free Aero Womens Short

MSP £ 110.00 , Save 30%
£ 77.00
Choose Product Options
Size Guide

1 in stock, ready to dispatch.
UK, EU and Worldwide delivery available.

Reserve now, collect from our Esher Collection Point tomorrow

Reserve now, collect from our Hampton Wick Store from 12pm tomorrow

The Castelli Free Aero Womens Short are crammed full of the technology and design that has made the Italian manufacturer synonymous with winning. These shorts are designed for racing and for taking your cycling to the highest level.

Castelli Free Aero Womens Short

The Castelli Free Aero Womens Short features some of the Italian manufacturer's most cutting edge technology and design. Developed specifically for those who are looking to take their riding to the next level, these shorts are race-ready.

First up we have the Vortex dimpled fabric on the legs providing superb aerodynamic performance; minimising the energy output of the legs whilst maximising their ability to generate power and cut through the air.

The Forza fabric on the inner legs with 30% Lycra make for the perfect fitting short with great spread compression on the the legs for maximum muscle support and a top of the line level of comfort.

New improvements have been made to the women's Progetto X2 Air Seatpad which now keeps riders cooler and dryer than ever before. The women's pad has been designed in conjunction with a select team of testers fresh from the profesional peloton in order to hone the short's comfort and performance. The seatpad is constructed in three layers, with each performing a specific role to combine to make these shorts some of the best performing in the world.

The three layers comprise of a skin care layer with bacteriostatic material and a four-way stretch to adapt to the shape of the riders body and their saddle. A seamless, integrated technology cushioning layer with multi-density foam and infinitely variable thickness to position the pad where riders require it most. Finally, viscous comfort inserts for added pressure-ease for the highly-sensitive ischial and perineum areas.

The attention to detail does not stop there. Flat-lock stitching and a Giro mesh-like leg gripper elastic distribute pressure over a larger area in order to optimise comfort.

Available in three stunning designs, these shorts will fit in beautifully with any riding ensemble and their competition beating levels of comfort and performance will have riders not wanting to take them off.

  • Vortex dimpled fabric on legs for aero performance
  • Forza fabric on inner legs with 30% Lycra for perfect fit
  • Giro Air, mesh-like leg gripper elastic for better grip distributed over a larger area
  • Flat lock stitching
  • Reflective detailing
  • New, improved Women's specific Progetto X2 Air seat pad for even greater comfort


Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery - £1.99

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 7 - 10 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery and Returns

We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.

For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

Stock Alert

Please alert me via email when this product is back in stock.

How do I complete my order?

You will be given the option to pay by finance as part of the checkout process. The exact finance options offered may vary depending on the other items in your basket.

Before choosing finance please read our full Terms and Conditions.