The Mountain Hardwear Yawn Patrol 30F/-1C is the warmer-weather, lighter version of the Yawn Patrol semi-rectangular down bag, EN ISO 23537 rated to 4°C comfort, -1°C limit, -15°C extreme. At 1029 g it's noticeably lighter than its 15F/-9C sibling, the direct result of the milder rating, while keeping the same 650-fill RDS-certified down and generous semi-rectangular dimensions — 218 cm internal length, 157 cm at the shoulder, 148 cm at the hip.
Like the rest of the line, dual angled zippers let it open flat as a quilt or camp layer, useful in warmer conditions where a fully enclosed mummy isn't needed. The shell pairs 30D nylon ripstop on top with 45D on the bottom, adds a DWR finish, foot box ventilation, and an internal pocket; a stuff sack is included and it carries a one-year warranty. Sizing is unisex up to 182 cm.
It suits three-season backpackers who camp in mild-to-cool conditions and want a lighter, more packable bag than the colder Yawn Patrol models without losing the convertible quilt design.