Bottoms

Endurance-level comfort for every ride with Castelli's most comfortable seat pad.

Premium fabrics, a flattering cut, drop-tail bib straps, and our everyday-comfort KISS Air2 Donna seat pad make this short right for everything but the longest rides.

Premium fabrics, a flattering cut, and our everyday-comfort KISS Air2 Donna seat pad make this short right for everything but the longest rides.

Endurance-level comfort for every ride with Castelli's most comfortable seat pad.

Made to be the ultimate liner under your baggy shorts. Featuring the supremely comfortable Progetto X2 Air Donna seamless seat pad in the coolest minimalist short, with drop-tail construction for pee breaks without removing the bib straps.

Premium fabrics, a flattering cut, and our everyday-comfort KISS Air2 Donna seat pad make this knicker good for late spring rides, and the light fabrics let it push well into summer.

Comfort, performance, protection, and storage. Designed for gravel but equally at home on adventure or endurance rides, or if you just love pockets. Drop-tail bib straps.

For the rider who doesn't want bib straps, here's the performance waist tight. With quality fabrics, a soft seat pad, and reduced seam patterning, this tight simply keeps you warm and comfortable on all but the coldest days.

"Less is more" is the concept behind this tight. With quality fabrics, a soft seat pad, and reduced seam patterning, this tight simply keeps you warm and comfortable on all but the coldest days.

Perfect to wear over a pair of shorts to keep the chill off your legs or to put on after a great gravel ride. These comfortable, soft, and stretchy leggings have pockets for storage and ventilation inserts for a great, stylish look.

Your new favorite bibshort.

Your new favorite short.

Thermal tight for keeping comfortable and warm all winter long. For dry conditions ranging from cool to cold.

Thermal knicker with soft, fleecy Thermoflex fabric for cool-weather autumn and spring rides.

The lightest, coolest short for indoor training.

Equally at home on tarmac or gravel, the Unlimited Cargo Bibshort knows no limits. This cargo-pocket short is ready for your next adventure.

Made to be the perfect complement to your Unlimited Baggy Short. Provides performance, breathability, and the KISS Air2 Donna seat pad for all-day comfort on your next adventure.