Mammut Aconcagua ML Jacket – Men’s

Mammut’s Aconcagua Jacket is a versatile layering piece that can be worn as an outer layer in cool weather or utilized as a midlayer (ML) when layered under a waterproof shell. Part of what makes this jacket so versatile is its Polartec Power Stretch fabric, which provides warmth while maintaining a high level of breathability and mobility. In terms of fit, the Aconcagua is tailored to fit comfortably under a climbing harness with both pockets being easily accessible while wearing one.