A perfect first down bag that's small weight and pack size makes it ideal for camping and backpacking trips throughout the summer.For those taking their first forays into the mountains, the Olympus is an excellent down-filled sleeping bag for those on more modest budgets. It offers a well-thought-out and compelling feature-set which includes CODEX® audited down and PFC-Free fabrics. Packing down smaller, weighing less and likely to last far longer than nearly any comparable synthetic bag, this is an ideal bag for Spring, Summer and early Autumn.MaterialsHELIUM™ 30D outer shell is light and breathable with PFC free DWRSupersoft 30D lining fabric with PFC free DWR300g of 80-20 Pure Duck Down with a minimum fill power of 600FeaturesAlpine fit 2.0 maximises thermal efficiencySlanted box-wall baffles throughoutMid-level side seams5 baffle anatomically shaped hood2 baffle anatomically shaped and offset foot-boxGemini zip baffle, integrated collar and zipped internal pocketSupplied with waterproof roll-top stuff-sack and storage cubeRight-hand ZipRegular LengthTemperature RatingsComfort: 5°CComfort Limit: 0°CExtreme: -15°CA closer lookSlanted box-wall baffles throughout the entire main body removes weight without compromising on warmth. Full length Gemini zip baffle prevents snagging and allows for efficient opening and closing. Supplied with waterproof roll-top stuff-sack and storage cube. Mountain Equipment Olympus 300 Sleeping Bag - Regular