The tight is ideal for training, riding, and even commuting in cool dry conditions. It is made from Castellis Thermoflex fabric, which was a breakthrough in cool weather lycra when it was first released. The fabric offers superb warmth due to the loft on the inside that traps just the right amount of air against the skin to keep your temperature regulated. The high stretch of the fabric paired with the Entratas reduced seamed patterning keep comfort levels high.Castellis Kiss Air2 seat pad offers just the right amount of padding whilst maintaining great moisture management properties. Favoured by many of the pros, it is slightly less voluminous than the Progetto X2. Key Features: Thermoflex fabric for warmth and comfortMesh bib strapsAnkle zippers for easy on and offReflective logo below kneeReflective flap over ankle zipper for extra visibilityKiss Air2 seat pad. The choice of some of Castellis pro riders614C / 4357FWeight: 225g (Large)