Can I wear just a coat without a puffer at -6°C?
A wool coat alone won't cut it. If you insist on a coat, layer a thick knit and thermal base under it and add a scarf to block the wind at your neck. For long stretches outdoors, a puffer is safer.
How many layers should I wear at -6°C?
Three is the baseline: a thermal base, a knit mid-layer, and a puffer outer. On the coldest days, add another base layer or a vest.
Are jeans okay at -6°C?
Regular jeans let the wind straight through. Choose fleece-lined ones, or wear thin thermal leggings underneath.
What should I wear in -6 degree weather?
Think in three layers rather than one thick piece: a thermal base, a knit, then a windproof puffer. Below zero the wind decides how -6 degrees Celsius actually feels, so seal the neck, wrists and ankles first.