Mammut Eiger Nordwand IN Flex Air Hooded W JacketWarm and breathable for high intensity ascents. Tested by athletes as part of our Eiger Nordwand range, this jacket offers versatile protection as a mid or outer layer. Quick drying Polartec Alpha Direct Polypropylene insulation provides warmth in harsh conditions while allowing sweat to escape. The 20D Pertex Quantum Air outer fabric combines breathability with elasticity for freedom of movement during rock and ice verticals. With a durable design

Maintains breathability

lens swaps are a snap thanks to our quick-swap MAG lens system

and one day in Yoho National Park

BUILT TOGETHER

the Heated Bag features large boot compartment as well as helmet and accessory pockets

full sandwich sidewall

The two-piece X dual link cuff allows more than a 65° range of movement

Things happen in the backcountry…be prepared

Enhanced moisture management

Vibration-Free Control

and get too hot on the upward route

Arc ST Pro