Stay warm and feel comfortable as you venture out into the elements with the Giordana SilverLine Thermal Vest. Warm enough for daily use during your winter training sessions, the SilverLine Vest features a breathable membrane that protects you from wind and cold weather. An ergonomic fleece-lined collar offers cozy comfort that ensures protection and warmth while breathable side panels help manage body moisture so you can focus on appreciating your surroundings.