Alpine underwear

By mountaineers for mountaineers

Mammut develops high-tech underwear for mountaineers. The Symbitech concept is the result of thirty years of development in collaboration with leading mountaineers, scientists and textile engineers. This perfect combination of natural and synthetic fibres allows each area of your body to be regulated individually. The materials quickly transport moisture away from the body, cooling and heating precisely where the body needs it.

ALPINE UNDERWEAR film

Fitting and elasticity

Continuing development of Mammut base layers has focussed on fabric elasticity and garment fit. Every fabric was analysed and re-engineered for improved elasticity. Even small changes can make a big difference - and our research paid off with a noticeable increase in comfort. These improvements, together with unique SYMBITECH technology, provide even more performance for ambitious athletes and alpinists.