The Castelli Meno Wind W Bibtight, featurering the new Airflex stretchy breathable and windproof fabric at the front combined with Thermoflex Core 2 on the back. Mean you get maximum warmth and protection on cold windy days.New Airflex Thermo fabric on the front for maximum stretch with total windproofnessBack in Thermoflex Core 2 for warmth comfort and moisture managementWomen's specific Kiss Air Donna Pad for all day comfortMesh bib strapsFlat-lock seamsYKK Camlock ankle zippers with reflective tape for high visibilitySize's women's XS-XLWeight 228g (S)Comfort range 0-8cCastelli size their clothing small. To ensure an optimal fit it is recommended you go up one size, compared to your normal cycle clothing size.