SKU: 10940816738

Castelli Insider Shorts in Black

Sale price$99.00 Regular price$110.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Castelli Insider Shorts in BlackThe Castelli Insider Shorts are sufficiently light and cool to keep you comfortable during your indoor training sessions. The Lycra that makes up the greater part of the shorts is extremely stretchy, ensuring a great fit, while also being highly breathable and moisture wicking. This will help you stay fresh in your pain cave, where training sessions can get warm because of the lack of air movement. If you have a fan to hand, the Lycra, combined with

The Castelli Insider Shorts are sufficiently light and cool to keep you comfortable during your indoor training sessions.The Lycra® that makes up the greater part of the shorts is extremely stretchy, ensuring a great fit, while also being highly breathable and moisture wicking. This will help you stay fresh in your pain cave, where training sessions can get warm because of the lack of air movement.If you have a fan to hand, the Lycra®, combined with loose mesh side panels that maximise ventilation, will ensure your sweat evaporates fast and lowers your body temperature, to let you ride to the extent of your capabilities.The shorts have raw-cut leg ending to keep the legs securely in place, whilst feeling weightless on the skin, while the Progetto X² Air seat pad is known for its luxurious feel over the course of a long training session.This combination of all-day comfort, a great fit and superior moisture control ensures that the Insider Shorts can't be beaten when it comes to making you feel and function at your best in your home gym.Features:Castelli's lightest, coolest indoor shortConstructed primarily from supportive and airy yet opaque 195g/m² Lycra®With mesh side panels to maximise air circulationThe Progetto X² Air seat pad offers unbeatable comfort for long sessionsRaw-cut leg endings are crafted to keep the legs firmly in placeWeighs 113g (medium size)For use at temperatures from 20-40°C, 68-104°F

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 10940816738

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4.8 ★★★★★
Based on 27 reviews
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M
Verified Purchase
M. Mital
Boise, US
★★★★★ 5
Works Great, A Lot of Elbow Greese, but Worth the Effort!
Transformed our motorhome exterior . It looks new, brighter, and no haze! It helped to watch the instruction videos on YouTube.
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Reviewed in the United States on May 14, 2026
S
Verified Purchase
Shovelhead
Alexandria, US
★★★★★ 5
Wow just wow. It works great.
I have a 2017 vengeance and it has had a bit of sun even though it stays in a building when not used. It was getting a bit of fading even though I polish it each year. I wanted to try something and this was what I settled one after looking. Yes it is a bit of work on a 43’ fifth wheel. I ordered 2 kits but after a week of working on it after work we went camping and where next to a week old fifth wheel and he asked what I used to make it look better than his. It has a mirror finish on it now. After 6 months it still looks great and it’s durable and ease of use. What an effective product
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Reviewed in the United States on September 23, 2024
L
Verified Purchase
Linda Carol Allen
Whiting, US
★★★★★ 5
Great product for rv
This is an excellent product. The front of our camper was very faded from the sun even though we keep it under a cover. After four coats, it looks like a different RV. We are going to do the entire camper. The difference is amazing. You will be so happy with the results. We would give it a 10 if possible.
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Reviewed in the United States on October 19, 2025
R
Verified Purchase
Royal foil
Chelsea, US
★★★★★ 5
Amazing fiberglass restoration.
So easy to use and fabulous results. A few years back I had tried Maguires products to restore the shine on a 5th wheel. That was so labor intensive and the results were struggled to achieve faded quickly. I hesitated to Poli Glow due to the cost and our prior attempts lackluster results. I was able to get the restoration kit at a discount on Black Friday through the stores website and tackled the camper with the temps between 60-90 as instructed. I bought 2 of those kits just to find out that due to the climate and UV exposure the number of coats I would need for the Poli Glow was going to exceed the amount I had on hand through the 2 restoration kits. So I had to scramble to buy another bottle of Poli Glow. Applying this product is just time consuming and not difficult. Make sure to properly prepare the surface before using poliglow. The whole system turn a badly oxidized camper into a shiny finish. I am truly shocked. Hopeful the results will last a while. 5th wheel camper 40 foot long. I have used 3 poliglow bottles (12 coats), 1 bottle poli ox, 1.5 bottles of Poli wash (of course, not in that order). I potentially need 1 more bottle of Poli Glow to finish nose cone/basement area (basement area is still in good condition so may not do this area if I can get the nose cone with the remainder of the Poli glow I have.)
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Reviewed in the United States on January 19, 2026
K
Verified Purchase
Kindle Customer
Lowell, US
★★★★★ 4
Worth the time and effort.
After proper surface prep and 6 applications, my badly sun damaged RV shined like new, with many compliments. However, after a few months under the cover, the fiberglass surfaces that were in contact with the occasionally wet cover in the Florida sun discolored badly, and will have to be wet sanded and the coating re-applied. Also, the polish does not hold up well where boat fenders rub against the coating, and it wears away in cockpit areas that are heavy hand traffic, like hatchways and around handrails. Overall a decent product, I will probably re-apply in a couple seasons.
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Reviewed in the United States on September 23, 2025

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