Montane® Sirocco PrimaLoft® Gold insulated jacket

The Montane Sirocco is a jacket that keeps up the pace when the intensity increases. The PrimaLoft Gold Active Vent insulation provides warmth even when wet, yet it breathes excellently. Its wind resistance, lightweight design and packability into a backpack make it a reliable companion for active days in the mountains and cool city crossings.

Construction that adapts to movement

Zoned insulation keeps warmth where it's needed – in the torso area. Side panels made from stretch Thermo Grid fleece help with moisture wicking and ensure freedom of movement. The articulated cut does not restrict walking with a backpack or climbing.

Materials that withstand

The main Featherlite Air fabric combines high wind resistance with exceptional breathability. The ripstop construction made from recycled nylon can handle rougher treatment and the PFC/PFAS-free DWR finish protects against light rain and dirt.

Insulation with performance

PrimaLoft Gold Active Vent is insulation designed for active movement. It maintains thermal comfort even when wet and, thanks to four-way stretch, works with the body with every step. When activity ceases, it retains warmth. When it resumes, it releases the excess.

Thoughtful details

The low-profile hood protects against the cold but does not restrict visibility. Reliable YKK Natulon zippers made from recycled materials function even in the cold. Two hand pockets are exactly where they should be – easily accessible even on the move.

Benefits you need to know about:

• provides warmth even when wet thanks to PrimaLoft Gold Active Vent insulation
• excellent breathability while maintaining wind resistance
• fleece panels ensure comfort and freedom of movement
• hood protects against the cold and fits under a helmet
• lightweight construction and packability suitable for travel
• recycled materials conserve the environment
• DWR finish free from PFC/PFAS
• durable YKK Natulon zippers made from recycled fibers
• cut allows for layering and solo wearing