28/09/2026
BUILT FOR COLD MOUNTAIN DAYS
The Nimsdai Vertex jacket carries a serious mountaineering name, and that deserves a measured reading.
Rather than treating it as expedition mythology, the more useful question is what the jacket actually offers: responsibly sourced 800-fill hydrophobic goose down, recycled ripstop nylon fabrics, a PFAS-free DWR finish, windproof construction and a listed weight of 530g in a men’s medium.
It looks best suited to cold-weather walking, hiking, travel and climbing as part of a sensible layering system — not as a replacement for a full expedition parka or down suit where those are required.
A closer look at the redesigned Vertex jacket, from 800-fill goose down to recycled ripstop nylon and practical cold-weather details.