Built for reaching frost shattered summits in the biting cold, this ultralight down jacket offers alpinists and mountaineers impressive warmth and mobility.
Moderate Pack SizeUltra Low Pack Size
These ratings compare our insulated jackets against each other. All our jackets, at any rating, are of the highest quality.
What It's Best For
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The Alpine Jacket in our Mythic series is designed for those moving fast and light. For those who want an extremely warm down jacket you can climb in, stash easily, and throw on when you need an instant boost of heat. Shaving grams wherever possible it has lightweight, low bulk, stitch-through construction to stabilise the down while allowing excellent breathability. Squares around the core maximise warmth while regular baffles on the sleeves improve mobility. Pre curved and articulated the sleeves have also been designed to allow easy arm lift, movement, and articulation for climbing.
To keep weight at a minimum we used an ultralight 10D outer which is 100% recycled. This Pertex® Quantum fabric with built-in ripstop is strong, durable, weather protective and feels soft to the touch. Slim-fitting and low bulk, the jacket layers easily under a shell and helps manage moisture through your gear, perfect for moving at pace. When a balance of weight, mobility and warmth are critical for success, the Mythic Alpine Jacket is the ultimate choice.