In the freezing cold of the peaks, where the air is crisp and the silence soothing, every layer counts. The Millet Bossons 100 HD synthetic jacket becomes your essential ally. Designed with 100% recycled PrimaLoft® insulation, it wraps you in warmth even when humidity joins your adventure. A thermal performance that stands up to anything, especially the whims of the weather!
Its ingenious bi-zone construction ensures optimal breathability. It's as if it breathes with you, accompanying you in your effort without ever stifling you. Thanks to its water-repellent treated ripstop material, this synthetic jacket withstands both friction and raindrops, allowing you to focus on the path ahead, not the weather.
Whether you're a peak enthusiast or a valley explorer, the Bossons 100 HD knows how to stay discreet while offering you unmatched protection. A perfect companion for successful mountain adventures. Put it on and let it tell you its version of the story, one page at a time, always with a touch of warmth and comfort. Mountaineers, hikers, or dreamers, this synthetic jacket is made to accompany you to new horizons.
Sporty and modern fit
Primaloft® Black 100% recycled insulation 100g and 80g
Mountaineering synthetic jacket
Usable under a protective jacket
Adjustable hem with elastic cord and stopper
Elastic bias finish around the hood and cuffs
Synthetic insulation is strategically placed in areas prone to friction and moisture
Front zip opening
Mountaineering hood usable under a helmet
Protective collar
2 zippered hand pockets compatible with a harness
1 interior security pocket

Nature is our playground and our commitment to the environment is obvious. This is also why we highlight our selection from HardGreen, which makes sustainable, eco-friendly products that help
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Made from old clothing, plastic bottles or fishing nets, products bearing this label contain at least 20% recycled materials. This saves water and energy, as well as raw materials, thus reducing the environmental footprint.
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