Like the perfect espresso shot energizes your morning ride, the Espresso Air jacket from Castelli delivers an invigorating roast of ultra-light warmth and unrestricted freedom for cold-weather rides in the 30&';s-40&';s. Castelli partnered with an Italian fabric company to create Ristretto Warm fabric (with a brushed thermal interior) that combines wind resistance, unmatched breathability and ultra-stretch for a barely-there feel. The PFA-free DWR-treated outer fabric sheds light rain and spray, while three rear pockets keep essentials secure. Layer it under shells or wear it solo-this versatile workhorse breathes when you push hard and insulates when you coast, keeping you sharp and shielded from the elements. Athletic fit.