Bottoms - Shorts, Tights, Knickers

Castelli made the Sorpasso to be faster, better, more comfortable. It's made to be technical equipment for riding in the widest range of winter conditions.

The next generation in committed riders’ bib shorts of choice, defined by its frictionless waist, refined air-cooling insert, and muscle-wrapping textile.

Hincapie Ronde BIB Knicker

The lightest, most breathable ASSOS bib shorts to date. Engineered specifically for full-gas efforts in the hottest conditions—indoors and out—the 120-gram SUPERLÉGER is built on the S9 platform using hyperlight textiles.

GTO marks the pinnacle of the Total Comfort MILLE GT line

Castelli's renowned top-of-the-line Progetto X2 Air Seamless seat pad in an otherwise traditional short.

The definitive bib shorts for competitive, committed cyclists from the company that originally defined the racing shorts genre—and continues to lead in driving it forward.

ENGINEERED FOR PERFORMANCE
While this short sits at the entry level of Castelli’s shorts range, it’s engineered with top-level performance.

Bib tights engineered with flexible insulation and the Assos signature MILLE Insert to ensure comfortable support in challenging winter conditions.

ENTRATA SHORT
IT JUST WORKS RIGHT

From the compressive, all-day comfort of the fit to the high-wear fabrics and additional cargo space, these bib shorts check all the boxes for gravel and touring support.

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

Our warmest, most protective regularFit bib tights, engineered to ensure no amount of weather interrupts your winter program.

Castelli's Nano Flex 3G fabric is the result of a decade of development. It's their best all-around fabric for winter tights: warm, stretchy, luxuriously soft, highly breathable and on top of that it features their proprietary third generation of nanotech

Thermal bib shorts for training and racing in the cool, dry conditions of spring and fall. These shorts are built for cyclists committed to the racing and training program, regardless of falling temperatures.

You'll appreciate the luxurious warmth and stretch of the soft brushed fleece Thermoflex fabric.

The next generation of MILLE bib shorts—building on the iconic GT Total Comfort formula with a double-layer insert and more responsive, compressive textile.

COMPETIZIONE BIBSHORT

THE THRILL OF COMPETITION

Castelli Velocissismo 4 Bibitight
6°-12°C / 43°-53°F

A versatile workhorse, the H.MilleShorts_S7 deliver premium comfort and serious performance.

Equally at home on tarmac or gravel, the Unlimited short knows no bounds. With four discreet hidden pockets it's ready for your next adventure.

The perfect mix of comfort and speed. Engineered for top-level racing, which also makes it supremely comfortable for every ride and rider.

The RK1 Bib Short is an elite performance, second skin road cycling short, built for speed and endurance in hot conditions

Go your own way. With integral leg and back pockets, the MK3 Cargo Bib Short introduces a whole new way to carry ride essentials from the saddle.