Therma 2-in-1 JacketTwo layers. Total coverage. The Therma 2 in 1 Jacket combines a soft, insulated fleece inner with a weatherproof shellgiving you the freedom to adapt to whatever the day brings. Wear them together for full protection in rain, wind, and cold, or separate them when the weather shifts. The inner jacket delivers breathable warmth, while the outer shell is fully waterproof and built to block out the elements.