With so many different types of cycling, it’s important to make sure you have the right cycling clothing tailored to suit what you’re doing. Whether you’re commuting to work, riding competitively or riding with your cycle club at the weekend, here at we have something to cover your needs.

With the Castelli FREE AERO RACE KIT cycling set, consisting of the short sleeve cycling jersey Castelli FREE AR 4.1 and the cycling bib shorts Castelli FREE AERO RACE 4 Kit you own a highly functional, sporty designed cycling set.

Jersey

• typically Castelli Rosso Corsa extreme tight fitting, aero fit
• wind tunnel tested: saves app. 12 watts at 40 km/h compared to normal race-fit jerseys
• front and shoulders consist of the breathable fibre VELOCITY DRY (quality of Castelli) for improved wicking and faster drying
• continuous zipper (YKK – zipper)
• Nervato fabric at arm holes for improved aerodynamics
• self-faced back pocket, divided into 3-parts with reflective tabs
• one back pocket with zip
• innovative elastic mesh arm ends for flat,aero fit
• elastic, inside gummed waistband
• weight: 123 gr. (size L)

strap trousers

• typically Castelli Rosso Corsa extreme tight fitting, aero fit
• VORTEX dimpled fabric on legs for aero performance
• Forza fabric on inner legs with 38% Lycra® content for perfect fit and to help support your muscles
• Carré engineered lie-flat bib strap construction for minimal coverage, maximum comfort
• small pocket made of robust material on the back of the trousers
• Doppio V construction in front for increased support and comfort
• 4 needle  - flat seams to guarantee excellent wearing comfort
• trousers are equipped with the comfortable, dual layer, antibacterial and seamless Castelli Progetto X² Air Seamless seat cushion
• innovative wide, super thin and elastic GIRO4-leg band for better grip distributed over larger area
• weight: 172 gr. (size L)

material composition:Jersey
fabric 1: 100% of polyester
fabric 2: 85% of polyamide, 15% of elastane
fabric 3: 82% of polyamide, 18% of elastane
fabric 4: 81% of polyester, 19% of elastanestrap trousers
fabric 1: 62% of polyamde, 20% of elastane
fabric 2: 81% of polyester, 19% of elastane
fabric 3: 82% of polyester, 18% of elastane
fabric 4: 94% of polyester, 6% of elastane
fabric 5: 67% of polyester, 33% of elastane
fabric 6: 74% of polyamide, 26% of elastane