Proton FL Fortius Jacket Color:Green reimagined in a luminous resin

reimagined in a luminous resin frame with supple calfskin accordion sides

Unique curved tongue featuring the house logo

Signature single-breasted with peaked lapels

Precise linear ribbing and pure wool fibers create a cocoon of refined warmth in this masterfully knitted turtleneck

the shape-retaining dome tracks the crown with absolute physical softness and day-long playground breathability

Proton FL Fortius Jacket Color:Green reimagined in a luminous resinArticulated athletic architecture and advanced vapor permeable insulation make this technical hoodie the premier choice for high output mountain ascents. Formed from lightweight Fortius Air 20 nylon, the outer shell works in unison with an airy Octa Loft lining to continuously vent excess body heat even in humid conditions. The body skimming framework tracks the spine perfectly, moving with an effortless active grace. Weather resistant Fortius Air 20