Ultralight + Packable
At just 4.9 oz, it compresses easily into a pack pocket and works just as well as a nighttime camp layer as an on trail insulator.
Crossbody Core Warmth
Strategic crossbody paneling adds extra layers of core insulation, exactly where you need it most on long, cold approaches.
Warm at Rest, Cool in Motion
Polartec® Alpha™ Direct 90 fleece fabric is engineered to regulate body heat. Holding warmth when you stop and releasing it when you're moving.
Breathable by Design
Open-structure mesh moves moisture away so you stay dry and comfortable across a wide range of temps and output levels.
Ultralight + Packable
At just 4.9 oz, it compresses easily into a pack pocket and works just as well as a nighttime camp layer as an on trail insulator.
Crossbody Core Warmth
Strategic crossbody paneling adds extra layers of core insulation, exactly where you need it most on long, cold approaches.
Warm at Rest, Cool in Motion
Polartec® Alpha™ Direct 90 fleece fabric is engineered to regulate body heat. Holding warmth when you stop and releasing it when you're moving.
Breathable by Design
Open-structure mesh moves moisture away so you stay dry and comfortable across a wide range of temps and output levels.