Sizing Guidelines: Measure hand circumference at the wrist joint

With decades of experience in blade lamination

Bask in it all in and let the energy Flow through you

The twin-core spoked design removes all unnecessary material from the middle of the core for critical weight savings

120mm wide breaks

Mammut Masao Hardshell Women's Jacket helmet Sizing Guidelines: Measure hand circumferenceA robust alpine jacket for hikes, climbs and multi sport adventures deep into your favorite zone, the Mammut Masao HS Hooded Jacket keeps it simple yet performance oriented with its helmet compatible hood, solid Mammut Dry lamination and underarm zippers for easy ventilation. Gussets, harness compatible pockets and a drawstring hem make this a great option for alpine adventures when the weather is a question mark.