The Bike SubZ 2 Long-Sleeve Jersey is built for the kind of cold-weather ride where stopping to adjust layers isn't an option. A heavy jersey fabric pairs with a brushed, grid-structured lining to trap heat through sustained effort, while the elastic, ergonomic cut holds a clean riding-position fit instead of bunching at the hips or riding up at the wrists. Four back pockets, one zippered, keep food, a phone, or an extra layer within reach without breaking cadence. What Our Gearhead® Experts Are Saying:"On its own, this jersey has carried me through steady efforts down into the mid-30s without needing anything else underneath. Once the pace drops or the wind picks up, I add a thin baselayer and stay warm through the whole ride instead of chasing heat back after the first descent."