Castelli Entrata 2 Wind Bib Tights At the core of the Entrata 2 Wind Bib Tights is Castelli?s renowned Thermoflex fabric, which offers a luxurious fleece-like interior that traps heat while providing enough high-stretch flexibility for an unrestrictive pedal stroke. To keep your core regulated and the fit perfectly secure, mesh bib straps provide excellent ventilation over the torso, preventing any build-up of excess sweat. When it's time to pack up after a long club run, integrated ankle zippers allow for incredibly easy on-and-off transitions, making your post-ride routine as smooth as your training miles. Seamless Safety and Sleek Design True to its minimalist philosophy, the Entrata incorporates essential safety features without cluttering its clean, professional aesthetic. For low-light visibility on overcast days or late afternoon returns, a reflective logo is neatly positioned below the knee, complemented by a clever reflective flap over the ankle zipper to catch headlights from behind. This thoughtful design delivers a highly dependable, durable, and comfortable winter staple that lets you focus entirely on the road. Kiss Air2 seat pad A brilliant all-rounder, the Kiss Air2 seat pad is Castelli?s workhorse, designed for cycling comfort in all conditions. A single-piece construction and updated infinitely variable foam thickness offer a chafe-free, supportive pad. A soft, stretchy top surface feels great against the skin, ensuring no distractions to your ride.