Opening from 40 to 100 mm

It delivers on many levels

breathable 200gm merino jersey fabric

Thermally efficient foundation layer bottom suited to cold temperatures and slower paced activities

Mammut Aenergy Light ML Hooded M Jacket skilength_90cm Opening from 40 to 100Maximum performance combined with minimum weight. The Aenergy Light hooded jacket is designed for mountaineering and ski touring all year round. Depending on the outside temperature and level of exertion, you can wear it as a base or mid layer. It is made from very lightweight Polartec Power Grid material, which keeps you warm, is elasticated and has a waffle structure on the inside that efficiently wicks moisture to the outside. The hood is close