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Castelli Womens Unlimited Bibshort (2021) Black
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Women's Unlimited Bibshort (2021)

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Don't Limit Yourself To The Ordinary

When taking it easy isn't an option, you know the Castelli Women's Unlimited Bibshort has been designed just for you. The Unlimited meets Castelli's high-performance standards while adding a few extra features perfect for riding on any surface. You'll find an exceptional fit as well as the Progetto X2 Air Seamless Donna seat pad, which provides generous anatomically placed padding with an exceptionally soft top layer. This short adds durability and storage without compromising comfort — for unlimited amounts of fun.

What makes this short special is the extremely durable Unlimited Lycra® fabric. It has higher abrasion and tear resistance while not compromising on stretch, moisture management, or comfort. Double-layer side panels have been added for the old track rider's trick of fabric-sliding-on-fabric should you fall. This short isn't really meant to be indestructible, but it significantly increases the chances that sliding out on gravel will mean you need to just brush yourself off rather than having to buy a new pair of shorts.

That second layer on the side panel also makes for convenient side pockets, with a flap over the top to prevent the contents from falling out. For added convenience, while riding on and off-road, you have two mesh pockets on the lower back that compress gear next to your body to keep it from bouncing around. When it comes to durability, breathability, and all-around performance, you know the Castelli Unlimited Bibshort has your back.


  • 200 g/m2 nylon/Lycra® fabric with best-in-class abrasion and tear resistance
  • 2 mesh rear pockets built into mesh bib straps
  • Double-layer side panels reduce abrasion while also creating 2 useful side pockets
  • Raw-cut leg ending with vertical silicone grip strips to hold leg in place
  • Progetto X2 Air Seamless Donna seat pad for extra padding
  • Designed for temperatures of 15°C - 32°C (59°F - 90°F)
  • Weighing in at 203g

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


    Style Type: Bibs 


    Leg Type: Shorts 


    Fabric: 200 g/m2 nylon/Lycra 


    Pockets: 2 side pockets, 2 mesh rear pockets 


    Weight: ~203g 


    Season: Spring Summer Fall 


    Fit: Form Fit 


    Chamois: Progetto X2 Air Seamless Donna seat pad