Brands - Castelli - My Triathlon

Castelli

Castelli - Classifica Jersey - Men's - Bordeaux

RRP: £95.00

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Castelli

Castelli - Classifica Jersey - Men's - LightBlack

RRP: £95.00

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Castelli

Castelli - Classifica Jersey - Men's - Red

RRP: £95.00

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Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - Black - 2026

RRP: £70.00

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Now: £59.95

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Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - White - 2026

RRP: £70.00

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Now: £59.95

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Castelli

Castelli - Core Seamless Base Layer - Men's - White - 2026

RRP: £64.00

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Now: £53.95

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - Black - 2026

RRP: £47.00

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Now: £39.95

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - White - 2026

RRP: £47.00

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Now: £39.95

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Castelli

Castelli - Core Mesh 3 Short Sleeve - Men's - Black - 2026

RRP: £53.00

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Now: £44.95

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Castelli

Castelli - Core Mesh 3 Short Sleeve - Men's - White - 2026

RRP: £53.00

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Now: £44.95

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Castelli

Castelli - Race Day Polo - Men's - Black

RRP: £65.00

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Now: £54.95

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Castelli

Castelli - Race Day Polo - Men's - MelangeGrey

RRP: £65.00

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Now: £54.95

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Castelli

Castelli - Prima 2 Short - Men's - Black/Black - 2026

RRP: £120.00

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Now: £101.95

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Castelli

Castelli - Unlimited Adventure Baggy Short - Women's - Black - 2026

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Unlimited Adventure Baggy Short - Men's - Black - 2026

RRP: £110.00

Was:

Now: £93.95

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Castelli

Castelli - Competizione 2 Short - Men's - Black - 2026

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Tri Shorts - Women's - Black - 2026

RRP: £125.00

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Now: £105.95

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Castelli

Castelli - Tri Shorts - Men's - Black - 2026

RRP: £125.00

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Now: £105.95

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Castelli

Castelli - Core Drill Short - Women's - Black - 2026

RRP: £85.00

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Now: £71.95

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Castelli

Castelli - Core Drill Short - Men's - Black - 2026

RRP: £85.00

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Now: £71.95

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Castelli

Castelli - Ride-Run Short - Women's - Black

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Ride-Run Duathlon Shorts - Men's - Black

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Unlimited Ultimate Liner - Men's - Black

RRP: £149.00

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Now: £126.95

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Castelli

Castelli - Espresso Short - Women's - Black

RRP: £150.00

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Now: £127.95

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Castelli

Castelli - Espresso Short - Men's - BelgianBlue

RRP: £150.00

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Now: £127.95

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Castelli

Castelli - Espresso Short - Men's - Black

RRP: £150.00

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Now: £127.95

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Castelli

Castelli - Trail Liner - Women's - Black

RRP: £90.00

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Now: £76.95

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Castelli

Castelli - Trail Liner - Men's - Black

RRP: £90.00

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Now: £76.95

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Castelli

Castelli - Velocissima 3 Short - Women's - Black/Black

RRP: £100.00

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Now: £84.95

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Castelli

Castelli - Velocissima 3 Short - Women's - Black/Silver

RRP: £100.00

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Now: £84.95

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Castelli

Castelli - Endurance Short - Women's - Black - 2026

RRP: £125.00

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Now: £105.95

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Castelli

Castelli - Milano Short - Men's - Black

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Unlimited Baggy Short - Men's - ForestGrey

RRP: £130.00

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Now: £110.95

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Castelli

Castelli - Unlimited Baggy Short - Men's - DarkGrey/Black

RRP: £130.00

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Now: £110.95

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Castelli

Castelli - Unlimited Baggy Short - Men's - Black

RRP: £130.00

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Now: £110.95

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Castelli

Castelli - Gabba R Jacket - Women's - Black - 2026

RRP: £340.00

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Now: £288.95

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Castelli

Castelli - Classifica Jersey - Men's - Bordeaux

Castelli - Weekender Duffel Black This jersey wins the classification for combining a clean look with great performance. Its cross-dyed micro-piqué fabric brings comfort and sophistication in a jersey you'll be happy to...

RRP: £95.00

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Now: £80.95

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Castelli

Castelli - Classifica Jersey - Men's - LightBlack

Castelli - Classifica Jersey - Men's - LightBlack This jersey wins the classification for combining a clean look with great performance. Its cross-dyed micro-piqué fabric brings comfort and sophistication in a jersey you'll be...

RRP: £95.00

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Now: £80.95

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Castelli

Castelli - Classifica Jersey - Men's - Red

Castelli - Classifica Jersey - Men's - Red This jersey wins the classification for combining a clean look with great performance. Its cross-dyed micro-piqué fabric brings comfort and sophistication in a jersey you'll be happy...

RRP: £95.00

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Now: £80.95

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Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - Black - 2026

Castelli - Core Seamless Base Layer Short Sleeve - Men's - Black Time to give seamless base layers another try. Seamless construction promises stretch and comfort, but most base layers on the market have a nylon and Lycra¨ mix that feels...

RRP: £70.00

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Now: £59.95

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Castelli

Castelli - Core Seamless Base Layer Short Sleeve - Men's - White - 2026

Castelli - Core Seamless Base Layer Short Sleeve - Men's - White Stay completely focused when riding in mild to warm conditions. The Core Seamless Short Sleeve Base Layer has a totally seamless design, so there will be no niggling discomforts,...

RRP: £70.00

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Now: £59.95

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Castelli

Castelli - Core Seamless Base Layer - Men's - White - 2026

Castelli - Core Seamless Base Layer - Men's - White When you're riding in mild to warm conditions, especially if your arms tend to overheat, the Core Seamless Sleeveless Base Layer is for you. It is designed to without seams, which means you'll...

RRP: £64.00

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Now: £53.95

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - Black - 2026

Castelli - Core Mesh 3 Sleeveless - Men's - Black WARMER CONDITIONS This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps in...

RRP: £47.00

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Now: £39.95

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Castelli

Castelli - Core Mesh 3 Sleeveless - Men's - White - 2026

Castelli - Core Mesh 3 Sleeveless - Men's - White WARMER CONDITIONS This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps in...

RRP: £47.00

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Now: £39.95

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Castelli

Castelli - Core Mesh 3 Short Sleeve - Men's - Black - 2026

Castelli - Core Mesh 3 Short Sleeve - Men's - Black WARMER CONDITIONS This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps...

RRP: £53.00

Was:

Now: £44.95

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Castelli

Castelli - Core Mesh 3 Short Sleeve - Men's - White - 2026

Castelli - Core Mesh 3 Short Sleeve - Men's - White WARMER CONDITIONS This is our base layer for the warmest conditions. The mesh is open to create a space on the skin for sweat to evaporate. The 10% elastane content makes it very stretchy and helps...

RRP: £53.00

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Now: £44.95

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Castelli

Castelli - Race Day Polo - Men's - Black

Castelli - Race Day Polo - Men's - Black 95% cotton / 5% elastane fabric, 220 g/m2 2-button center-front placket Rib-knit collar Woven scorpion patch and embroidered Castelli logos The Brand: Castelli has been passionate about the cycling...

RRP: £65.00

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Now: £54.95

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Castelli

Castelli - Race Day Polo - Men's - MelangeGrey

Castelli - Race Day Polo - Men's - MelangeGrey 95% cotton / 5% elastane fabric, 220 g/m2 2-button center-front placket Rib-knit collar Woven scorpion patch and embroidered Castelli logos The Brand: Castelli has been passionate about the...

RRP: £65.00

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Now: £54.95

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Castelli

Castelli - Prima 2 Short - Men's - Black/Black - 2026

Castelli - Prima 2 Short - Men's - Black/Black Comfortable so all you need to do is enjoy the ride.This short was made with you in mind first. The fabric is soft and stretchy and feels amazing on the skin while giving you support where you need it...

RRP: £120.00

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Now: £101.95

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Castelli

Castelli - Unlimited Adventure Baggy Short - Women's - Black - 2026

Castelli - Unlimited Adventure Baggy Short - Women's - Black Lightweight, durable baggy short with extra storage for all of your adventure rides.The Adventure Baggy W Short is versatile and ready for whatever you throw at it. The lightweight stretch...

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Unlimited Adventure Baggy Short - Men's - Black - 2026

Castelli - Unlimited Adventure Baggy Short - Men's - Black Lightweight, durable baggy short with extra storage for all of your adventure rides.The Adventure Baggy Short is versatile and ready for whatever you throw at it. The lightweight stretch woven...

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Competizione 2 Short - Men's - Black - 2026

Castelli - Competizione 2 Short - Men's - Black Made to do everything right without overdoing anything.We made this short to incorporate as much technology as possible from our top-of-the-line pro-level race shorts at a more accessible price. And...

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Tri Shorts - Women's - Black - 2026

Castelli - Tri Shorts - Women's - Black Triathlon short for training and racing, for all distances.Triathlon short to match your Castelli top for race day or your next brick session. Excellent fit, quick-drying fabrics, and the SnapLock closure system...

RRP: £125.00

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Now: £105.95

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Castelli

Castelli - Tri Shorts - Men's - Black - 2026

Castelli - Tri Shorts - Men's - Black Triathlon short for training and racing, for all distances.Triathlon short to match your Castelli top for race day or your next brick session. Excellent fit, quick-drying fabrics, and the SnapLock closure system...

RRP: £125.00

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Now: £105.95

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Castelli

Castelli - Core Drill Short - Women's - Black - 2026

Castelli - Core Drill Short - Women's - Black The Castelli Core Drill Women's Shorts are designed for training and racing sprint distance Triathlons, with a 750m swim, 20km bike and 5km run. They're suited to this length thanks the low-key...

RRP: £85.00

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Now: £71.95

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Castelli

Castelli - Core Drill Short - Men's - Black - 2026

Castelli - Core Drill Short - Men's - Black The Castelli Core Drill Shorts are designed for training and racing sprint distance Triathlons, with a 750m swim, 20km bike and 5km run. They're suited to this length thanks to a low-key fleece...

RRP: £85.00

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Now: £71.95

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Castelli

Castelli - Ride-Run Short - Women's - Black

Castelli - Ride-Run Short - Women's - Black A triathlon short that leaves nothing to be desired, no matter where you want to take it. It features an excellent fit, quick-drying fabrics, and refined details. The SnapLock closure clips to your Castelli...

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Ride-Run Duathlon Shorts - Men's - Black

Castelli - Ride-Run Short - Men's - Black A triathlon short that leaves nothing to be desired, no matter where you want to take it. It features an excellent fit, quick-drying fabrics, and refined details. The SnapLock closure clips to your Castelli...

RRP: £110.00

Was:

Now: £93.95

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Castelli

Castelli - Unlimited Ultimate Liner - Men's - Black

Castelli - Unlimited Ultimate Liner - Men's - Black Made to be the ultimate liner under your baggy shorts. Featuring the supremely comfortable Progetto X2 Air seamless pad in the coolest minimalist short, with three pockets on the back...

RRP: £149.00

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Now: £126.95

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Castelli

Castelli - Espresso Short - Women's - Black

Castelli - Espresso Short - Women's - Black Made from Castelli's own Espresso Doppio fabric and engineered to be form fitting yet unrestrictive, the Espresso Women's Shorts are made to be your favourites on all but competitive rides. With...

RRP: £150.00

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Now: £127.95

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Castelli

Castelli - Espresso Short - Men's - BelgianBlue

Castelli - Espresso Short - Men's - BelgianBlue When we set out to make this short, the idea was to make the short that we would grab the moment it's dry after being washed, no matter what kind of ride is on the calendar for that day. So that's...

RRP: £150.00

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Now: £127.95

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Castelli

Castelli - Espresso Short - Men's - Black

Castelli - Espresso Short - Men's - BLACK When we set out to make this short, the idea was to make the short that we would grab the moment it's dry after being washed, no matter what kind of ride is on the calendar for that day. So that's what we...

RRP: £150.00

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Now: £127.95

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Castelli

Castelli - Trail Liner - Women's - Black

Castelli - Trail Liner - Women's - Black The perfect complement to a baggy short. Breathability, temperature, and moisture management are key to keeping you comfortable on the bike. The Trail Liner is designed to provide these. Made from a...

RRP: £90.00

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Now: £76.95

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Castelli

Castelli - Trail Liner - Men's - Black

Castelli - Trail Liner - Men's - Black The light and simple liner under your baggies that emphasizes maximum breathability with Castelli's renowned KISS Air2 seat pad. KISS Air2 seat padGIRO4 leg gripper with raw edge for comfort and...

RRP: £90.00

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Now: £76.95

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Castelli

Castelli - Velocissima 3 Short - Women's - Black/Black

Castelli - Velocissima 3 Short - Women's - Black/Black This is our midrange performance short, great for a long ride or a quick hour workout indoors or out. Our Endurance Evolution fabric is a high-modulus, very matte Lycra¨ fabric that feels...

RRP: £100.00

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Now: £84.95

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Castelli

Castelli - Velocissima 3 Short - Women's - Black/Silver

Castelli - Velocissima 3 Short - Women's - Black/Silver This is our midrange performance short, great for a long ride or a quick hour workout indoors or out. Our Endurance Evolution fabric is a high-modulus, very matte Lycra¨ fabric that...

RRP: £100.00

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Now: £84.95

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Castelli

Castelli - Endurance Short - Women's - Black - 2026

Castelli - Endurance Short - Women's - Black The main story of this short is the use of our renowned top-of-the-line Progetto X2 Air Seamless seat pad in an otherwise traditional short, but in fact every little detail has been obsessed over to...

RRP: £125.00

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Now: £105.95

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Castelli

Castelli - Milano Short - Men's - Black

Castelli - Milano Short - Men's - Black Lightweight woven material for comfort and athletic styling Front fly with snap closure Back welt pocket with zipper 2 side pockets with internal phone pocket Above-the-knee length The...

RRP: £110.00

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Now: £93.95

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Castelli

Castelli - Unlimited Baggy Short - Men's - ForestGrey

Castelli - Unlimited Baggy Short - Men's - ForestGrey The baggy-short look without the feel, thanks to the slimmer fit and stretch woven fabric. It's ready for long-distance endurance rides, but it's also a great-looking casual short off the...

RRP: £130.00

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Now: £110.95

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Castelli

Castelli - Unlimited Baggy Short - Men's - DarkGrey/Black

Castelli - Unlimited Baggy Short - Men's - DarkGrey/Black The baggy-short look without the feel, thanks to the slimmer fit and stretch woven fabric. It's ready for long-distance endurance rides, but it's also a great-looking casual short off...

RRP: £130.00

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Now: £110.95

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Castelli

Castelli - Unlimited Baggy Short - Men's - Black

Castelli - Unlimited Baggy Short - Men's - Black The baggy-short look without the feel, thanks to the slimmer fit and stretch woven fabric. It's ready for long-distance endurance rides, but it's also a great-looking casual short off the bike...

RRP: £130.00

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Now: £110.95

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Castelli

Castelli - Gabba R Jacket - Women's - Black - 2026

Castelli - Gabba R Jacket - Women's - Black The next generation of Foul Weather Race Equipment has arrived. The Gabba R is more protective and more aerodynamic than ever before. It's made to keep up with the demands of the pro peloton, where every...

RRP: £340.00

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Now: £288.95

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