As winter conditions turn chilly, the castelli semifreddo bib tights, with their soft fleecy inner and nano flex lower legs, keep you warm and comfortable as you enjoy increasing your miles and building your fitness towards spring.

The warmest tights in castelli's range, the winter ready women's polare bib tights combine windproof gore tex infinium™ and water repellent nano flex 3g to deliver unrivalled comfort as conditions turn cold and damp.

Don't let the cold and unpredictable weather of winter stop you from time enjoying riding your bike. The women's sorpasso ros tights bring a host of materials and features to provide weather protection and comfort no matter what the weather does.