Kelty RAMBLER 50

The Kelty Rambler 50 is a semi-rectangular synthetic sleeping bag built for warm-weather use, with a manufacturer limit rating of 10°C (50°F) that places it firmly in the 2-season spring/summer category. Insulation comes from 320 g of CloudLoft synthetic fill inside a 260T polyester pongee shell and liner with no additional water-resistant treatment — synthetic fill handles damp conditions better than down, though it trades away some warmth-to-weight efficiency. At 950 g total weight and a warmth-to-weight ratio of 10.5, the Rambler 50 sits closer to general camping gear than ultralight thru-hiking kit; it suits summer car camping, warm-weather backpacking, or as a budget-friendly second bag for shoulder-season trips. The semi-rectangular cut unzips flat so it doubles as a blanket around camp, and a compression stuff sack is included to keep packed volume manageable. It's built as a unisex bag, rated for users up to 183 cm tall.