Castelli

Castelli has shaped modern cycling apparel through continuous innovation, from the first aerodynamic race suits to today’s advanced weather‑protective layers. Their focus on fit, fabric technology and rider‑driven design ensures every garment performs in real‑world conditions, not just in the lab.

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Shop All Clothing Castelli Gilets Castelli Gloves & Mitts Castelli Jackets Castelli Jerseys Castelli Shorts & Bibshorts Women's Castelli Clothing

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Castelli Squadra Stretch Vest
Sale! Original price was: £65.00.Current price is: £40.00.
- Electric Lime/Dark Grey
- Light Black/Dark Grey
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save 20%

Castelli Pro Mesh 2.0 Sleeveless Base Layer
Sale! Original price was: £50.00.Current price is: £40.00.
- Black
- White
See options This product has multiple variants. The options may be chosen on the product page
save 18%

Castelli Nano Flex 3G Arm Warmers
Sale! Original price was: £49.00.Current price is: £40.00.
- Black
See options This product has multiple variants. The options may be chosen on the product page
save 46%

Castelli Race Day Polo Shirt
Sale! Original price was: £65.00.Current price is: £35.00.
- Black
- Melange Grey
See options This product has multiple variants. The options may be chosen on the product page
save 13%

Castelli UPF50+ Light Arm 3 Sleeves
Sale! Original price was: £40.00.Current price is: £35.00.
- Black
See options This product has multiple variants. The options may be chosen on the product page
save 46%

Castelli Pro Seamless 2 Arm Warmers
Sale! Price range: £15.00 through £28.00
- Belgian Blue
- Black
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save 35%

Castelli Pro Thermal 2 Skully
Sale! Price range: £15.00 through £23.00
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save 26%

Castelli Espresso 2 Cap
Sale! Original price was: £27.00.Current price is: £20.00.
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save 17%

Castelli Espresso 18 Socks
Sale! Price range: £15.00 through £18.00
See options This product has multiple variants. The options may be chosen on the product page
save 44%

Castelli Pro Thermal Neck Warmer
Sale! Original price was: £27.00.Current price is: £15.00.
See options This product has multiple variants. The options may be chosen on the product page
save 42%

Castelli Pro Thermal 2 Women’s Skully
Sale! Price range: £15.00 through £26.00
- Hibiscus
See options This product has multiple variants. The options may be chosen on the product page
save 38%

Castelli Pro Thermal 2 Women’s Headband
Sale! Original price was: £16.00.Current price is: £10.00.
See options This product has multiple variants. The options may be chosen on the product page

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More From Castelli

Castelli Base Layers Castelli Hats Castelli Overshoes Castelli Tights & Bibtights Castelli Espresso Castelli Perfetto

Why Choose Castelli Cycling Clothing?

Castelli Cycling Clothing

Castelli has been at the forefront of performance cycling apparel since 1876, blending technical fabrics, precise fit and Italian design. Their clothing is built for riders who want speed, comfort and weather protection across every season. From fast summer training to cold, changeable UK conditions, Castelli kit delivers dependable performance backed by decades of innovation. Favoured by the professional peloton, it remains a leading choice for road, gravel and endurance cyclists who want reliable, race‑tested gear.

At Wheelbase, you’ll find a wide selection of Castelli jackets, jerseys, bib shorts, gilets and accessories for both men and women. Every piece is engineered to enhance comfort and efficiency on the bike, whether you’re riding long distances, training hard or simply enjoying everyday miles.

Jackets and Weather Protection

Castelli jackets are designed to handle everything from cool starts to full‑on foul weather. Windproof membranes, water‑resistant finishes and breathable stretch panels keep you comfortable across changing conditions. The iconic Gabba and Perfetto set the benchmark for all‑weather performance, while the Espresso series offers versatile everyday protection with classic Italian styling. Each jacket balances protection, breathability and a close, stable fit that stays quiet at speed.

Jerseys for Every Ride

Castelli jerseys combine lightweight fabrics with aerodynamic shaping and excellent moisture management. Race‑focused designs like the Aero and Superleggera maximise efficiency, while the Espresso and Prologo Lite deliver comfort and ventilation for daily riding. All jerseys are developed with pro‑level insight to ensure reliable pocket support, smooth temperature control and all‑day comfort on warm days and steady efforts.

Bib Shorts and Tights

Castelli bib shorts are known for their supportive fit, advanced chamois technology and consistent comfort on long rides. From endurance‑ready designs to lightweight summer options, each pair uses carefully engineered fabrics and women‑ or men‑specific seat pads to reduce pressure, improve stability and enhance performance. The Sorpasso range focuses on speed and aerodynamics, while Nano Flex options add versatile weather protection for cold or wet conditions.

Gilets, Gloves and Accessories

Castelli’s accessory range includes packable gilets, thermal layers, gloves, warmers and caps designed to extend comfort across the seasons. Many pieces use Nano Flex and other advanced fabrics to provide warmth, water resistance and dependable durability. These finishing touches help riders stay protected and comfortable in unpredictable UK weather.

Innovation and Real‑World Performance

Castelli’s reputation comes from over a century of innovation. Iconic pieces such as the Gabba, San Remo and Superleggera have set industry standards by combining technical fabrics, aerodynamic design and precision fit. Every garment is developed with input from professional riders, ensuring comfort, durability and functionality are at the forefront of each product.

In the UK, Castelli’s blend of performance, style and technical excellence has made it a popular choice for cyclists who want kit that performs in all conditions. At Wheelbase, riders can explore the full Castelli collection—from core jerseys and bib shorts to specialist winter jackets and accessories—building a wardrobe that supports every ride.