What Our Gearhead(R) Experts Are Saying:"I've been running in the Sense Aero Hybrid CP Pullover Top on cold winter mornings, and the zoned construction makes a real difference. Wind and moisture hit the front panel and get turned away, while the body lining keeps warmth right where you need it without trapping heat when the effort picks up. The cropped, slim fit layers cleanly under a shell when conditions get serious."Cold-weather running demands more from a layer than simple warmth. Wind cuts through exposed fabric, moisture builds during hard efforts, and a poorly fitting piece can throw off the whole rhythm of a run. The Salomon Sense Aero Hybrid CP Pullover Top was designed to answer all of those problems at once, combining smart zoning, a performance-focused cut, and versatile construction into a cropped second layer built for runners who take their winter training seriously. Strategic wind protection and water repellency are mapped to the areas that need them most, keeping the chill at bay on exposed approaches and open terrain while a moisture-wicking body lining manages heat during sustained efforts. The slim, cropped silhouette sits close to the body for a clean fit that layers naturally under a shell or vest without bunching or riding up, and the quarter zip allows quick ventilation adjustments mid-run without breaking stride.