We can officially only rate these warmers at UPF 50+, but in our laboratory tests they actually blocked 99.8 percent of damaging UV rays.

Designed for cyclocross, with extreme palm grip and a secure Velcro closure, it's also good for cool-weather riding when a summer glove isn't quite enough.

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

FINAL SALE In 2010 Castelli introduced the Gabba to the pros and changed the way pros race in the rain. And cold. And ride in training. Every other performance cyclist soon saw the need for a Gabba in his or her wardrobe.

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

Arm sleeves for maximum sun protection with minimal insulation.

Futuristic thermoformed single-seam construction results in a fleece-lined glove that's windproof, water resistant, warm, slim fitting and extremely comfortable.

Made to keep you dry in cool conditions, this base layer features body mapping construction with Prosecco hydrophilic treatment on the main body fabric and lighter-weight PrimaLoft® fabric aligned to the parts of the body covered by the bibtight straps.

This midweight base layer is made for cool conditions or even high-intensity cold-weather rides where wicking moisture away from your skin is the first goal.

This vest is designed to completely block the wind on the front while allowing ample breathability on the back. The fabrics are so impossibly light that you'll be surprised at how much warmer you stay with this vest over your standard jersey. DISCOUNTS F

Nanoflex Warmers are designed for those in-between days when there is likely to be a large enough fluctuation in temperature or effort to require warmers that can be worn or removed as required.