Triple Aught Design has been one of the biggest adopters of Polartec Alpha®, and this versatile pullover is among their best options for spring. With the combination of a weather-protective shell and Alpha active insulation, it's everything you need in a lightweight, standalone insulator for high-intensity activity in unpredictable conditions.
Triple Aught Design has been one of the biggest adopters of Polartec Alpha®, and this versatile pullover is among their best options for spring. With the combination of a weather-protective shell and Alpha active insulation, it's everything you need in a lightweight, standalone insulator for high-intensity activity in unpredictable conditions.
Regulate comfort in changing conditions. Alpha® active insulation is engineered for consistent warmth, while allowing greater breathability during activity. This air exchange technology creates sustained comfort without shedding layers.
