"What Our Gearhead® Experts Are Saying:""This jersey is a staple for winter training. The thermal fabric keeps me warm on frosty starts without trapping too much heat once the pace picks up. The high collar blocks wind better than most, and I like how securely the silicone hem holds position. With three roomy rear pockets and reflective details, it’s dialed for serious cold-weather miles.""When breath turns visible and the road glistens under pale winter light, we zip into the Paris-Roubaix Long-Sleeve Jersey and roll out without hesitation. Santini crafted this cold-weather essential with high-quality Italian thermal fabric that insulates against brisk air while remaining breathable enough for long endurance efforts. Its form-fitting cut layers smoothly over a base layer and under a vest or jacket when temperatures dip further, while the high collar shields us from biting wind. Three rear pockets keep nutrition and spare gloves within reach, and reflective details enhance visibility on short, dim days. A silicone honeycomb hem grip anchors the jersey in place through seated climbs and out-of-saddle efforts alike. From crisp autumn spins to deep-winter base miles, this jersey delivers warmth, comfort, and performance in equal measure."