Castelli Espresso 2 Bib Tights At the heart of the Castelli Espresso 2 Bib Tights is ultra-soft Thermoflex fabric, which is utilised throughout the entire garment to deliver exceptional warmth, optimal compression, and a highly elastic stretch. To elevate your riding comfort, Castelli has integrated an intelligent, clean seam placement system designed specifically to minimise skin irritation and eliminate chafing during long hours in the saddle. Down at the legs, a sleek zipperless ankle design works harmoniously with your winter kit, drastically reducing bulk under shoecovers and eliminating uncomfortable pressure points around your ankles. Breathable Architecture and Sophisticated Details Up top, these winter tights use the same stretch-mesh bib straps found on the widely acclaimed Espresso 2 Bibshorts. This premium construction keeps the overall fit firmly locked in place against your torso while providing maximum ventilation, preventing the build-up of excess body heat as your pace increases. Beautifully finished with subtle, embossed logos for a timeless and premium aesthetic, these bib tights are an indispensable addition to any cyclist's winter wardrobe, offering the perfect balance of breathability, insulation, and durable comfort. Progetto X2 Air Seamless seat pad A pro-level seat pad engineered for maximum comfort. A plush, seamless skin-care layer feels super soft against your skin and reduces the risk of abrasion and irritation. A saddle-shaped cushioning layer features high-density foams and perforated gel inserts, giving progressive damping and support precisely where you need it most.