Women's Therminal™ Alpha Jacket Size:XS while soft synthetic yarns deliver

while soft synthetic yarns deliver next-to-skin comfort

head-shakingly light and all-around fast

unlocking progression in the bike park

improving stability and confidence

traditional clamp

Women's Therminal™ Alpha Jacket Size:XS while soft synthetic yarns deliverWhen 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