8618107-010 | BLACK

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Based on 6 reviews

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Great quality but no drawstring!

My shorts arrived last week and the fit was spot on to the size guide. The shorts themselves are very comfortable and the fabric and build quality is 10 out of 10. 4 out of 5 rating though due to the absence of a draw string which I found out the hard way is not, ah, 'suit'able when pushing off hard from the wall. Submitted on  24 February 2021  by  Robert T

Like not wearing anything at all

These shorts are fantastic for racing and equally as good for running and/or bricks. The pad isn't noticable on the run, but gives you what you need on the bike. That said, I would still recommend road shorts for your longer training rides, although I've done 10+ Ironman races in these shorts and they are super comfy! One thing to note here is sizing runs a bit smaller than a lot of other brands out there. The sizing is super consisten within the Castelli family, but if you aren't familiar with Castelli be sure to check the sizing charts. Submitted on  27 May 2019  by  Steve C, Portland, OR, Castelli staff

excellent shorts

comfortable- barely notice they are there- just the way a good pair of shorts should be! Submitted on  22 May 2019  by  SteveH

Favorite Tri Training/Travel Shorts

They pack small, feel good, and are perfect for training. I assume they are great on race day, but I get most my use out of them during training blocks as they allow me to train in tri shorts without having to put on a full kit to bike in my garage or go out on a brief brick run. Submitted on  22 May 2019  by  Stephen

Perfect Tri Short

This individual tri short is perfectly designed and made with the perfect thickness of materials. It dries and wicks away moisture very effectively. The snaps in the back work great when combined with the stealth top as you are able to snap the jersey to the short. Also, the pad is a perfect thickness for a sprint to full/long distance triathlons. It also has a draw string to keep in in place with a nice bonus of added pockets to carry your nutrition or anything else. Submitted on  21 May 2019  by  mHan

Comfortable short that fits well

I have been using this short for the past couple of years and love the way it fits for me. I use them primarily for my run training and this short fits in a way that's helps to avoid chafing and also has pockets for gel storage. I wouldn't hesitate to use these for racing or training and would recommend them to others looking for shorts to cover any distance. Submitted on  21 May 2019  by  Brian


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Product features
  • Instadry Speed fabric is fast in the swim with minimal water absorption
  • Free construction for great anatomic fit
  • KISS Tri seat pad is comfortable on the bike and virtually disappears on the run
  • SnapLock fastener at waist to clip jersey into place for swim and bike
  • Flat-lock stitching
  • 2 small pockets on hip for nutrition during run
  • GIRO Air gripper elastic for more comfort
  • Weight:85g