Prendas Ciclismo DUKE Winter Jacket

Size Guide
Size Guide: Santini DUKE Winter Jacket
All size guides on the Prendas website have been specifically prepared to help you get the right size garment. We do not use generic charts from manufacturers, we measure every garment that we sell.

For this garment, "Harry" the mannequin (which the vast majority of our product photographs are taken on) wears a size Large and he measures chest 39"/ 99cm, height 6`0"/ 183cm. It is worth noting that our sizing recommendations are based on a close fit, so if you want a bit of room, it is sometimes advisable to go up one size.

Summary Guide:
Chest Size 35.5in 37in 38.5in 40in 42.5in 44in 45.5in 47in 48.5in 50in - -

Detailed Guide:
The detailed size guide allows you to compare an existing garment that you own, measure it as we've done (taking all measurements from the outside, with the garment lying flat) and then compare the sizing.

Picture showing where you need to measure your jerseys to determine what size you will need.
Chest: Lay the garment flat and measure between the lowest point of the arm seams.

Front: The length at the centre, from the top of the collar to the bottom of the hem.

Back: The length at the centre back, from the top of the collar to the bottom of the hem.

Sleeve Length: Measure from the bottom of the collar to the end of the sleeve.

Hips: Lay the garment flat and measure on the outer edges along the bottom.

Size Chest
Front Back Sleeve Hips
XS 46cm 50cm 70cm 72cm 37cm
S 48cm 52cm 72cm 74cm 38cm
M 50cm 54cm 74cm 74cm 39cm
L 52cm 56cm 78cm 77cm 41cm
XL 54cm 58cm 80cm 80cm 42cm
XXL 56cm 60cm 82cm 82cm 43cm
3XL 58cm 62cm 84cm 82cm 44cm
4XL 60cm 63cm 86cm 85cm 46cm
5XL 62cm 64cm 87cm 86cm 47.5cm
6XL 64cm 65cm 89cm 87cm 49cm
7XL - - - - -
8XL - - - - -

We've carefully considered what we want from a Winter jacket.

All of the necessary features that we wanted to see in a jacket such as a great fit, warm insulation and protection against the elements, without adding any unnecessary embellishment, avoiding unnecessary cost.

The outer membrane, WARMSANT fabric by WindZero, has been treated with a hydrophobic durable water repellent coating (DWR), which adds water-resistance as a useful property to this top-quality jacket for long, cold winter training rides.


  • Made from a windproof fabric with DWR treatment
  • Soft collar and cuffs for a better fit.
  • A highly visible design by Fergus
  • Three angled rear pockets for easier access mid-ride
  • Reflective details include PC logo on front & tabs on the rear pockets
  • Elasticated honeycomb gripper on bottom hem to prevent movement
  • Part of our #AW2019 collection
  • Sizes XS to 8XL available at launch in November
  • Matching VIRTUS bib tights by Santini also available

  • Prendas Ciclismo are very well-known for our efficient order despatch, check out these testimonials on TrustPilot for added re-assurance.
  • Standard UK delivery is free of charge with express delivery options also available. International delivery varies depending on your location. All shipping services & rates can been seen on your cart.
  • Don't like the colour, size or shape? No problem, just send the items back in original condition (ie un-used) with original packaging up to 30 days later. Our Returns & Exchanges page has further details.

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