PRODUCT FEATURESThe Velocissima Thermal Tight is the right tight for cool or moderately cold days.It has the KISS Air2 Donna pad, which is ideal for medium-distance rides or if you don´t need the padding of the Progetto X2 pad.This tight is warm but best for dry days, since it doesn´t have water repellency like the Nano Flex tights. More than likely, these are the conditions you´re riding in, and the Velocissima is right for you.The fabric is our softest fleeced Thermoflex.It has great detailing like the extra-soft waistband and a reflective band around the bottom of the leg, with YKK® Camlock® ankle zippers to make it easy to get over the heel. Espeficitations: Thermoflex fabric for warmth and comfort KISS Air2 Donna seat pad for long-distance comfort Lie-flat waist elastic Ankle zippers for easy on/off Reflective band at bottom of leg.