In reply to purplemonkeyelephant:
Is US 700 fill power, not same as EU 600? Have never understood how these can be different, unless it's an Imperial v Metric thing?? Also, why are fill powers rising over the past 20 years, are the birds working out, changing their diet or something, can't imagine they've evolved that quickly??
Sounds to be same kind of stuff Rab (Cirrus), TNF (Thermoball), Montane, ME, etc are using. I thought the down blend Primaloft thing sounded interesting, though a few seasons old now!
Does it have a helmet compatable hood, many similar products don't, which seems to be missing the point?
Stuart