Cool Weather - Mountain Bike Apparel

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.

Plush, Primaloft® Gold Active warmth in a supple, light and compressible form factor. Made for multi-day adventures, and fireside hangouts.

A light, trim fit bike pant with DWR that does double-duty as a walk-around piece on multi-day expeditions.

This fully waterproof, highly breathable, and extremely lightweight and packable (half a pocket) jacket featuring an innovative fit system is perfect for any rain ride or long descent.

A lightweight, packable thermal layering tight with choose-your-own-adventure trimmable hems. Wear it from the start of the order, or stow it in a jersey pocket ready for when the weather cools.

POC POC VPD Air Knee Guard

The do-everything tight: great in dry conditions, water repellent for light rain and wet roads, reduced seams for comfort, reflective band for visibility. And the tone-on-tone embossed logos give it that tech stealth look.

Nano Flex for the ultimate warmer: warm and comfortable in dry conditions, water repellent in damp conditions, and still warm in extreme conditions.

The ultimate lower-half luxury: pocket-packable, water repellant thermal cycling tights, made for warming from the waist down, now updated with rider-trimmable hems.

Light insulation, seamless comfort, and full-arm coverage in a long-sleeve base layer for colder conditions encountered in late fall and early spring.

This product was made for the conditions of Flanders in February. Or basically any month between September and May.

Castelli's Perfetto focused on performance with exceptional breathability and fit, with a high level of water protection from road spray. The do-everything bootie.