A quick lunchtime spin on a cold, bright day suits the Assos Winter Neck Warmer P3, which gives the face and throat winter-weight thermal protection. The P3 update adds a more body-mapped, pre-shaped construction and a more breathable textile to this thermal cycling neck warmer, which suits cold weather riding from roughly 39 to 52 degrees Fahrenheit. What Our Gearhead(R) Experts Are Saying:"Once my effort picked up on cold rides, the moisture around my throat and face escaped through the textile instead of collecting. Nothing felt clammy when I eased off, which kept the ride comfortable to the end."