The ultra-light sleeping bag
The Micro series are an extremely light weight bags, fully-featured and filled with 850+ Loft Eastern European Goose Down. These bags incorporate Sea to Summit's 2D NanoShell™ providing the lightest most breathable water resistant shell.
Designed with a contoured mummy shape, the Micro series is the lightest and most compact sleeping bag in its class. With a unique drawcord opening at the foot for effective temperature regulation, the Micro series can be converted from an open duvet to a technical box foot mummy sleeping bag.
Focused on achieving ultra lightweight performance, this bag uses a YKK #3 zipper with micro anti-snag and quilted baffle construction to optimise down placement; resulting in the best warmth to weight ratio fully-featured sleeping bag.
Form fitting, the Micro series uses a 55/45 fill ratio to insulate your core as the bag rotates with you throughout the night. A security pocket located inside the bag is easily accessible, ideal for stowing electronics to preserve battery performance in cold conditions. The soft touch lining fabric is down proof by construction and highly breathable offering a comfortable sleep.
The Micro series is our choice for cycle touring across the Pyrenees, adventure travel on the Inca trail in South America and fast & light backpacking in the Sierras.
If you require a sub-zero warmth sleeping bag in the smallest possible size the McIII is your bag.
Features include: Box quilted mummy convertible, 2D NanoShell™, differential cut shell, box quilted baffles, 55/45 fill ratio, zip draft tube with anti-snag, hood drawcord with dual adjustment, YKK #3 side zip, drawcord foot closure, large sized internal zip pocket, includes lightweight Ultra-Sil® compression bag, mesh storage cell and laundry bag.
Down: 850+ Loft 95% European Goose Down
Fill weight: 350 g
Bag weight: 680 g
Season ratings: Spring/Autumn/Winter
Suggested use: Ultra lightweight trekking, Travel, Hiking, Camping, Cycle touring, Alpine style climbing
Compression bag: XSmall - 6L to 2.8L

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