Accessories

Wide temperature range combined with high-stretch seamless comfort makes this our most versatile warmer.

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

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

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

Castelli Logo water bottle.

Castelli Cloud Logo water bottle.

Neoprene protection. A thicker neoprene and taller cuff provide extra warmth for racing and training in wet, cold weather.

For those days when most people ride the trainer. We use a fleece-lined GORE-TEX INFINIUM™ WINDSTOPPER® outer layer with a full Polartec® Power Stretch® inner layer to make our warmest bootie ever.

Thermoflex is luxuriously warm and stretchy in dry conditions but is not intended for wet conditions.

The ultimate glove for mild to cool conditions, it's fully windproof and splash resistant, offers medium warmth, and features our easy on/off zip construction.

The Entrata Glove is your entry to great fit, comfort and grip in a performance cycling glove. It features moderate padding to reduce bulk in the palm.

The entry point to the Castelli winter glove line delivers warmth, grip, and especially comfort in a slip-on construction.

A hard-wearing all-around neoprene bootie that features our premium 3 mm high stretch neoprene, sealed seams, skin-out top edge to seal against the foot, and adjustable opening under the foot to work with any shoe.