In reply to UKC Gear:
I wonder if Rab could explain what: "[t]he mini stitch-through construction helps to reduce the bulk associated with insulated jackets, without compromising warmth" means?
Stitch through construction necessarily compromises warmth compared to, say box wall. I guess with narrow channeled jackets you can keep down stable and so might be able to use less to get the same amount of insulation value than on fatter channeled jackets?