Enlightened Equipment Revelation 10 950

The Enlightened Equipment Revelation 10 950 is the flagship of the 10°F range, using 950-fill-power grey goose down to hit the same -12°C manufacturer limit as the 850-fill version at a noticeably lower weight — 630 g against 683 g, with 453 g of down doing the work. EE also lists an extreme rating down to -30°C, though that figure describes survivable rather than comfortable conditions; comfort is separately rated at -7°C, a more realistic planning number. Vertical baffles run through a 10D nylon ripstop shell with DWR finish and a 10D nylon liner — a different orientation from the horizontal or shingled construction used elsewhere in the range. The footbox opens fully flat, and the down is RDS-certified with a PFC-free finish, made in the USA in the short length (up to 167 cm). For backpackers who want the Revelation 10's cold-weather range without the weight penalty of 850-fill down, this version is worth the added cost — built for cold three-season nights with real margin if temperatures drop further than forecast.