Ride through the winter with a similar lightweight feeling as your summer kit. The SanRemo Thermosuit combines a Gabba long sleeve Jersey, Sorpasso tights and the most advanced fabric technologies for full weatherproof coverage and total comfort. Top Features of the Castelli Sanremo 2 Thermosuit Sorpasso tight lower component combined with Gabba long sleeve jersey upper component Jacket: Windproof and Splash resistant windstopper(R) x-lite plus stretch fabric front panel Articulated collar that fits better whether standing or riding Long ykk(R) camlock zipper with overlapping front opening 3 rear pockets with limited-stretch back to keep pockets in place Rear reflective tabs Tight: Thermoflex and Thermoflex Core 2 fabric Progetto x2 air seat pad for comfort and improved airflow Giro3 ankle grippers position the tight and seal around shoecover Ykk(R) ankle camlock zippers with reflective tape for high visibility Temperature range: 5 degrees C - 15 degrees C Product Data Fit: Performance Style: Full Length Road: Yes Winter Protection with Summer Comfort With the product concept of the SanRemo SpeedSuit in mind, Castelli engineers created a new way to dress warm and light for winter riding. There are no bib straps to restrict breathing, the seat pad is as good as the one in your best shorts, and the materials don't feel bulky or restrictive. By joining the jacket and the tight together, the Sanremo Thermosuit prevents cold air from entering, keeping you warmer and dryer with lighter-weight fabrics.Windstopper X-liteThe highly stretchable Winstopper X-lite fabric moves naturally with your body and doesn't restrict movement. It also delivers 100% wind protection and up to ten times greater breathability compared to other windproof fabrics. Progetto X2 Air SeatpadMaximum technology for supreme comfort; The Progetto X2 returns with ventilating perforations to keep you cooler and dryer on endurance road rides. The new design allows air and moisture to flow directly to the surface fabric for quick evaporation. The shape of the pad has received minor updates based on feedback from the Cervelo Test Team. The Progetto X2 Air seatpad is constructed in 3 layer components, each dedicated to a specific purpose to create the most comfortable seat pad on the planet. 1. Skin care layer: A four-way stretch, microdenier, seamless, bacteriostatic layer made to adapt to the shape of your body and saddle without any folds in the fabric. 2. Seamless integrated technology cushioning layer: Multi-density foam with infinitely variable thickness. The thickness of the pad is engineered to place the padding where you need it most for maximum comfort. 3. Viscous comfort inserts: Perforated viscous padding is added under the highly sensitive ishial and perineum pressure areas. Thermoflex Core DueAn innovative fabric, designed to keep you dry and comfortable, even in cold and wet cycling conditions. A hollow-core polyester inner layer traps warm air, while wicking moisture to the outer nylon/Lycra(R) layer, where it quickly evaporates. Thermoflex Core Due offers better warmth and wicking than traditional fabrics, with a 20% weight saving. The hollow-core inner layer repels water, keeping your tights felling dry on the inside, even when wet.Giro3 Leg GrippersSecure, low profile cuffs that stay in place without constriction. Instead of stitching silicone elastic to the short, Giro3 cuffs feature gripper thread knitted directly into the short in a 5cm-wide band that gently compresses while securely holding the short in place. It lies completely flat for improved aerodynamics.