Specialized Therminal Alpha Jacket Women's Color:Black Both the fleece and pocket

Both the fleece and pocket linings are made from recycled polyester and made using an environmentally friendly method that reduces water and energy use

The hybrid shell enhances day-to-day durability and includes a full 21 vents with dual adjustability that lets you fine-tune airflow to meet the conditions

-One-size-fits-most adults

Weight : 110 g

Specialized Therminal Alpha Jacket Women's Color:Black Both the fleece and pocketWhen you ride in frigid conditions, your options for lightweight insulation under your outerwear are limited. It's typically been an fleece jersey with rear pockets that only adds to bulk and weight. Insulation with a high warmth to weight ratio, like down feathers or polyester fiber fill are ideal, but those materials need to be encapsualted with a coated fabric to contain them, cutting breathability down to zero. Our solution is Polartec Alpha