Castelli M Espresso 2 Armwarmer

The Men's Espresso 2 Armwarmer covers the gap between a short-sleeve jersey and a full winter jacket, which accounts for most of autumn and most of spring. Brushed thermal fabric holds warmth along the forearm and bicep without adding a layer over the core, so the ride stays comfortable when the temperature swings twenty degrees between the valley and the summit. Silicone gripper elastic at the bicep keeps the warmer from creeping down over a long descent. They roll into a jersey pocket the moment they stop earning their place. Espresso is Castelli's cold weather line. Men's sizing.