Another vote for Arc'Teryx! I don't have the nozone, but I do own 2 others (Khamsin 50 & Bora 95). Excellent craftmanship, very comfy, maybe a little heavier than purists would approve of, but overall a great buy. Speaking of which, to save a few bucks head northe to B.C. to buy one. 2 Years ago with the exchange rate, I got the 2 packs for $395.00 U.S.!