Magma, like the sensation of pleasant warmth that envelops the body and challenges even the coldest temperatures. Magma, like the UYN ski jacket whose style, technical qualities and combination of top-level materials is revolutionising the skiing experience. Magma is a unique jacket, developed from a hybrid concept that combines a base structure - of windproof and water-repellent bi-stretch fabric - with strategic Membrain115 inserts. The two work together in perfect synergy. The patented Membrain115 material is the first in the world to combine the flexibility and breathability of a knitted fabric with the windproof and water-repellent properties of an intelligent membrane. These inserts in the sleeve area are designed using the exclusive Ergomotion shaping. They are highly elastic, giving the wearer a freedom of movement never experienced prior to this. The Magma jacket's other secret is its innermost layer, where a clever combination of cashmere fibres and the innovative Argenthon material provides exceptional thermal protection and incredible breathability. Comfort, performance and style come together, changing the concept of a winter jacket forever.