Sanremo RoS Thermosuit brings together two of our most functional and comfortable products: the upper part is based on the Perfetto RoS Long Sleeve jacket, while from the waist down you get the new Sorpasso RoS Tight. If you're reading this then you're probably already familiar with both of those products, which offer our best mix of warmth, comfort, and protection from wind and light rain while remaining light and breathable. By literally joining these two products at the waist, we add a bit of comfort by eliminating some layers at the waist while also preventing cold air from coming in. Keeping the air out allows you to dress lighter. And, of course, in the stealth black colorway it looks like you mean business when you show up to the January group ride.